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ANALYTICAL APTITUDE QUESTIONS
1. There are five friends – sachin, kunal, Mohit, anuj and rohan.
Sachin is shorter than Kunal but taller than Rohan. Mohit is the
tallest. Anuj is a little shorter than Kunal and little taller than
Sachin.
1. Who is the shortest?
a) Rohan b)Sachin c)Anuj d) Kunal e)none of these
2. If they stand in the order of the heights, who will be in the
middle?
a) Kunal b) Rohan c) Sachin d) Anuj e) none of
these
3. If they stand in the order of the increasing heights, who will
be second?
a) Anuj b) Sachin c) Rohan d) Kunal e) none of
these
4. Who is the second tallest?
a) Sachin b) Kunal c) Anuj d) rohan e) none of
these
5. Who is taller than Anuj but shorter than Mohit?
a) Kunal b) Rohan c) Sachin d) data inadequate e)
none of these
2. A) There are a group of five girls .B) Kamini is second in height
but younger than rupa . C) Pooja is taller than Monika but younger
in age .D) Rupa and Monika are of the same age but rupa is the
tallest between them. E) Neelam is taller than pooja and elder to
rupa
1. If they are arranged in the ascending order of height who will
be in third position
a)monika b)rupa c)monika or rupa d)data inadequate
e)none of these
2. If they are arranged in descending order of their ages, who will
be fourth in position?a) Monika or Rupa b) kamini c)
monika d) data inadequate e)none of these
3. To answer the question “who is the youngest person in the
group” which of the given statement is superfluous?
a) Only A b) only B c) only E d) either A or B
e) none of these
3. Among five boys, Vineet is taller than Manik but not as tall as
Ravi .Jacob is taller than Dileep But shorter than Manik. Who is
the tallest in the group?
a) Ravi b) Manik c) Vineet d)cannot be determined
e) none of these
4. A, B, C, D, E, F are seated in a circle facing the centre .D is
between F and B. A is second to the left of D and second to the
right of E.
A) Who is facing A?
a) B b) D c) F d) either F or B e)
none of these
B) Who among the following is facing D?
a) A b) C c) E d) cannot be
determined e) none of these
5. (i) six friends A, B,C,D,E and F are sitting in a closed circle
facing the centre.
(ii) E is to the left of D
(iii)C is between A and B.
(iv) F is between E and A.
A) Who is to the left of B?
a) A b) C c) D d) E e)
none of these
B) Who is to the right of C?
a) A b) B c) D d) E e)
F
6. A man is facing west. He turns 45 in the clockwise direction and
then another 180 in the same direction and then 270 in the
anticlockwise direction. Which direction is he facing now? a)south
b)northwest c)west d)southwest
7. One day, Ravi left home and cycled 10 km southwards, turned
right and cycled 5 km and turned right and cycled 10 km and
turned left and cycled 10 km. how many kilometers will have to
cycle to reach his home straight?
a)10km b)15km c)20km d)25km
8. A child is looking for his father. He4 went 90 metres in the east
before turning to his right. He went 20 metres before turning to his
right again to look for his at his uncle’s place 30 metres from his
point. His father was not there. From there, he went 100 metres to
his north before meeting his father in a street. How far did the son
meet his father from starting point?
a)80 m b)100m c)140m d)260m
9. Kailash faces towards the north. Turning towards his right, he
walks 25 metres. He then turns towards his left and walks 30
metres .Next he moves 25 metres to his right.
He then turn to his right again and walks 50 metres. Finally, he
turns to the right and moves 40 metres. In which direction is he
now from his starting point?
a)southwest b)south c)northwest d)southeast
10. Deepa moved a distance of 75 metres towards the north. She
then turned to the left and walking for about 25 metres, turned left
again and walked 80 metres. Finally, she turned to the right at an
angle of 45. In which direction was she moving finally?
a)northeast b)northwest c)southeast d)southwest
11. Kunal walks 10 km towards north. From there he walks 6 km
towards south. Then, he walks 3 km towards East. How far and in
which direction is he with reference to his starting point?
a)5km west b)7km west c)7km east d)5km northeast
12. Johnson left for his office in his car. He drove 15 km towards
north and then 10 km towards west. He then turned to the south
and covered 5 km. Further, he turned to the east
and moved 8 km. Finally, he turned right and drove 10 km. How
far and in which direction is he from his starting point?
a)2km west b)5km east c)3km north d)6km south
13. A man is facing south. He turns 135 in the anticlockwise
direction and then 180 in the clockwise direction. Which direction
is he facing now?
a)northeast b)northwest c)southeast d)southwest.
14. A man is facing north-west. He turns 90 in the clockwise
direction and then 135 in
the anticlockwise direction. Which direction is he facing now?
a)east b)west c)north d) south
15. A man is facing north-west. He turns 90 in the clockwise
direction, then 180 in the anticlockwise direction and then another
90 in the same direction. Which direction is he facing now?
a)south b) south west c)west d)southeast
16. Pointing to photograph, a man said, “I have no brother or sister
but that man’s father
is my father’s son.” Whose photograph was it?
a)his own b)his son’s c) his father’s d)his nephew
e)none of these
17. Anil introduces Rohit as the son of the only brother of his
father’s wife. How is
Rohit related to Anil?
A) cousin b)son c)uncle d) son in law
e)brother
18. Pointing towards a person in a photograph, Anjali said, “He is
the only son of the
father of my sister’s brother.” How is that person related to
the man?
A) mother b)father c)maternal uncle d)cousin
e)none of these
19. Pointing out a to a photograph, a man tells his friend, “She is
the daughter of the
only son of my father’s wife.” How is the girl in the
photograph related to the man?
a)daughter b)cousin c)mother d)sister e)niece
20. X introduces Y as saying,” He is the husband of the
granddaughter of the father of
my father.” How is Y related to X?
a)brother b)son c)brother in law d)nephew
e)son in law
21. Pointing out to lady, Rajan said, “she is the daughter of the
woman who is the
mother of the husband of my mother.” Who is the lady to
Rajan?
a)aunt b)granddaughter c)daughter d)sister
e)sister in law
22. Pointing to man on the stage, Rita said, “He is the brother of
the daughter of the
wife of my husband.” How is the man on the stage related to
Rita?
a) son b) husband c)cousin d)nephew
e)brother in law
23. Showing the man receiving the prize, Saroj said, “He is the
brother of my uncle’s
daughter.” Who is the man to Saroj?
a)son b)brother in law c)nephew d)uncle
e)cousin
24. Pointing to a man, a woman said, “His mother is the only
daughter of my mother.”
How is the woman related to the man?
a)mother b)daughter c)sister d)grandmother
e)none of these
25. A girl introduced a boy as the son of the daughter of the father
of her uncle. The boy
is girl’s
a)brother b)son c)uncle d)son in law
e)nephew
26. 1, 4, 9, 16, 25, (….)
a. 35 b.36 c.48 d.49
27. 20, 19, 17, (….), 10, 5
a.12 b.13 c.14 d.15
28. 2, 3, 5, 7, 11, (….), 17
a.12 b.13 c.14 d.15
29. 6, 11, 21, 36, 56, (….)
a.42 b.51 c.81 d.91
30. 1, 6, 13, 22, 33, (….)
a.44 b.45 c.46 d.47
31. 3, 9, 27, 81, (….)
a.324 b.243 c.210 d.162
32. 1, 9, 17, 33, 49, 73, (….)
a.97 b.98 c.99 d.100
33. 2, 5, 9, (….), 20, 27
a.14 b.16 c.18 d.24
34. 5, 9, 17, 29, 45, (….)
a.60 b.65 c.68 d.70
35. 3, 7, 15, 31, 63, (….)
a.92 b. 115 c.127 d.131
36. 58, 27, 12, __, 2 .
37. How the given string how many Y’s are followed by L that are
not followed by
PYLYPQMYLPMLYLLYQMYYLQYLPLYAMLYLM
38. First & second, third and fourth, fifth and sixth letter of word
SENSATIONALY are interchanged find the 12th letter form
right.
39. What is the largest prime number which can be stored in 6 bit
register?
40 Number of faces, vertices and edges of a cube
41. If g(0) = 1, g(1) = -1 and g(n) = g(n-1)-g(n-2) then calculate
g(6).
42. which of the following heaving highest standard deviation.
a. 9,0,9,0,9,0 b. 9,-9,0,9,0,-9 c. 9,-9,9,-9,9,-9 d. 9,9,9,9,9,9
43. Find the result of the following expression- M (737, 7) +R
(3.4) +T (7. 7)-R (6.4) if, M denotes modules operation, R denotes
round-off, T denotes truncations?
44. In a city, temperature at noon varies according to -t^2/6 + 4t +
12, where t is elapsed time. Find the percentage change in
temperature from 3pm. to 6 pm.
45. Two Pencils 8 cents 5 Pencils cost
46.A work is done by two people in 24 minutes. One of them alone
can
do it in 40 minutes. How much time will the other person wiil take
to
complete it
47. A car is filled with 4.5 gallons of fuel for a round trip . Car
is taken 1/4 more than in going than coming up. What is the fuel
consumed in coming up ?
48. Low temperature at the night in a city is more than 1/2 high as
higher temperature are 100. Then What is low temperature
49. Person who dicided to go to weekend trip should not exceed 8
hrs
driving in a day. Average speed of forward journey is 40
miles/hour .
Due to traffic in sundays ,in return journey average speed is 30mph
.
How far he can select a picnic spot ?
50. A sales person multiplied by a number and get the answer 3.
Instead
of that number divided by 3. What is the answer she actually has to
get.
51. A ship started from port and moving with 'I' miles/hour and
other
ship started From L and moving with 'H' miles/hour . At the place
where these two ships will meet.
52. A building with height D shadows up to G. A Neighbour
building
with what height shadows C feet.
53. A person was fined for exceeding the speed limit by 10mph.
Another
person was also fined for exceeding the speed limit by twice the
same. If the second person was travelling at speed of 35mph . Find
the speed limit
54. A bus started from the bus stand at 8 Am and after staying 30
minutes at a destination return back to the bus stand. The
Destination is 27 miles from the bus stand . The Speed of the bus is
18mph . In the return journey the bus travells with 50% fast
speed.At what time it is return to the bus stand
55. In a mixture R is two parts, S is one part . In order to mixture
how much R is to be added.
56. A says " the horse is not black".
B says " the horse is either brown or grey."
c says " the hoese is brown"
At least one is telling truth and atleast one is lying. tell the colour
of horse.
57. A son and father goes for boating in river upstream . Afte
rowingfor 1
mile son notices the hat of his father falling in the river. After
5min. he
tells his father that his hat has fallen. So they turn around
and areable to pick the hat at the point from where they began
boating
after 5 min.
Tell the speed of river.
58. A+B+C+D=D+E+F+G=G+H+I=17 where each letter
represent a
number from1 to 9. Find out what does letter D and G represent if
letter A=4.
59. Argentina had football team of 22 player of which captain is
from Brazilian team and goalki from European team. For remainig
player they have picked 6 from argentinan and 14 from european.
Now for a
team of11 they must have goalki and captain so out of 9 now they
plan to
select3 from argentinian and 6 from European. Find out no. of
methods
avilable for
60. Three thives were caught stealing sheep, mule and camel.
A says " B had stolen sheep "
C says " B had stolen mule"
B says he had stolen nothing.
the one who had stolen horse is speaking truth. the one who
had stolen camel is lying . Tell who had stolen what?
61. a group of friends goes for dinner and gets bill of Rs 2400
. Two of them says that they have forgotten their purse so
remaining
make an extra contribution of Rs 100 to pay up the bill. Tell the
no. of
person in that group
62. In acolony there are some families. Each of them have
children but
different in numbers.Following are conditions
a> no of adult>no of sons>no of daughters>no of families.
b>each sister must have atleast one brother and should have at the
most
1 sister.
c> no of children in one family exceeds the sum of no of children
in the rest families.
Tell the no of families
63. If two pencils cost 8 cents, then how much do 5 pencils cost?
64. Some work is done by two people in 24 minutes. One of them
can do this work alone in 40 minutes. How much time does the
second person take to do the same work ?
65. A car is filled with four and half gallons of fuel for a round
trip.If the amount of fuel taken while going is 1/4 more than the
amount taken for coming, what is the amount of fuel consumed
while coming back?
66. The lowest temperature in the night in a city A is 1/3 more than
1/2 the highest during the day. Sum of the lowest temperature and
the highest temperature is 100 degrees. Then what is the low temp?
67. Javagal, who decided to go to weekened trip should not exceed
8 hours driving in a day. The average speed of forward journey is
40 miles/hr.Due to traffic on sundays, the return journey's average
speed is 30 m/h. How far he can select a picnic spot?
a) 120 miles
b) between 120 and 140 miles
c) 160 miles
68. A salesperson by mistake multiplied a number and got the
answer as 3, instead of dividing the number by 3.What is the
answer he should have actually got?
69. A building with height D shadow upto G. What is the height of
a neighbouring building with a shadow of C feet.
70. A person was fined for exceeding the speed limit by 10 mph.
Another person was also fined for exceeding the same speed limit
by twice the same. If the second person was travelling at a speed of
35 mph, find the speed limit.
71.. A bus started from bustand at 8.00am, and after staying for 30
minutes at a destination, it returned back to the busstand. The
destination is 27 miles from the busstand. The speed of the bus is
18mph. During the return journey bus travels with 50% faster
speed.At what time does it return to the busstand?
72.. In a mixture, R is 2 parts and S is 1 part. In order to make S to
25% of the mixture, how much of R is to be added?
73.. Wind flows 160 miles in 330 min, for travelling 80 miles how
much time does it require?
74.. With a 4/5 full tank a vehicle can travel 12 miles, how far can
it travel with a 1/3 full tank
75. There are two trees in a lawn. One grows at a rate 3/5 of the
other in 4 years. If the total growth of trees is 8 ft. What is the
height of the smaller tree after 2 years
76. Refer to the figure below.A ship started from P and moves at a
speed of I miles per hour and another ship starts from L and
moving with H miles per hour simultaneously.Where do the two
ships meet?
||---g---||---h---||---i---||---j---||---k---||---l---||
PG H I J K L are the various stops in between denoted by || . The
values g, h, i, j, k, l denote the distance between the ports.
77. If A is travelling at 72 km per hour on a highway. B is
travelling at a speed of 25 meters per second on a highway. What
is the difference in their speeds in m/sec.
78. There are 150 weights .Some are 1 kg weights and some are 2
kg weights. The sum of the weights is 260.What is the number of
1kg weights?
79. A is driving on a highway when the police fines him for
overspeeding and exceeding the limit by 10 km/hr.At the same
time B is fined for overspeeding by twice the amount by which A
exceeded the limit.If he was driving at 35 km/hr what is the speed
limit for the road?
80. A moves 3 kms east from his starting point . He then travels 5
kms north. From that point he moves 8 kms to the east.How far is
A from his starting point?
81. A car travels 12 kms with a 4/5th filled tank.How far will the
car travel with 1/3 filled tank?
82. The sum of the digits of a two digit number is 8. When 18 is
added to the number, the digits are reversed. Find the number?
83. The cost of one pencil, two pens and four erasers is Rs.22
while the cost of five pencils, four pens and two erasers is
Rs.32.How much will three pencils, three pens and three erasers
cost?
84. Fathers age is 5 times his son's age. 4 years back the father was
9 times older than son.Find the fathers' present age.
85. What number should be added to or subtracted from each term
of the ratio 17 : 24 so that it becomes equal to 1 : 2.
86. What is the 12th term of the series 2, 5, 8, ....
87. If 20 men take 15 days to to complete a job, in how many days
can 25 men finish that work?
88. In a fraction, if 1 is added to both the numerator at the
denominator, the fraction becomes 1/2. If numerator is subtracted
from the denominator, the fraction becomes 3/4. Find the fraction.
89. If Rs.1260 is divided between between A, B and C in the ratio
2:3:4, what is C's share?
90. A shopkeeper bought a watch for Rs.400 and sold it for
Rs.500.What is his profit percentage?
91. What percent of 60 is 12?
92.. Hansie made the following amounts in seven games of cricket
in India: Rs.10, Rs.15, Rs.21, Rs.12, Rs.18, Rs.19 and Rs.17(all
figures in crores of course).Find his average earnings.
93. ONE RECTANGULAR PLATE WITH LENGTH 8INCHES,
BREADTH 11 INCHES AND
2 INCHES THICKNESS IS THERE.WHAT IS THE LENGTH
OF THE CIRCULAR ROD
WITH DIAMETER 8 INCHES AND EQUAL TO VOLUME OF
RECTANGULAR PLATE?
94. In some game 139 members have participated every time one
fellow will get bye what is the number of matches to choose the
champion to be held?
95. one fast typist type some matter in 2hr and another slow typist
type the same matter in 3hr. if both do together in how much time
they will finish.
96.2 oranges, 3 bananas and 4 apples cost Rs.15. 3 oranges 2
bananas 1 apple costs Rs.10. what is the cost of 3 oranges, 3
bananas and 3 apples?
97. In a two-dimensional array, X (9, 7), with each element
occupying 4 bytes of memory, with the address of the first element
X (1, 1) is 3000; find the address of X (8, 5).
98. In the word ORGANISATIONAL, if the first and second, third
and forth, forth and fifth, fifth and sixth words are interchanged up
to the last letter, what would be the tenth letter from right?
99. What is the largest prime number that can be stored in an 8-bit
memory?
100. A man, a woman, and a child can do a piece of work in 6
days. Man only can do it in 24 days. Woman can do it in 16 days
and in how many days child can do the same work?
SOLUTIONS:
1. Let us denote the 5 boys by the first letter of their names,
namely S, K, M, A and R then R<S<K<M, S<A<K. So
R<S<A<K<M
1. a) rohan
2. d) anuj
3. b)sachin
4. b) kunal
5. a)kunal
2. By C we have M <P. By E we have P<N
Now Rupa is tallest and Kamini is second in height so
M<P<N<K<R
By B we have K<R, by D we have R=M
1. e)none of these
2. e) none of these
3. a) only A
3. Dileep<Jacob<Manik<Vineet <Ravi
4. C
A E
F B
D
A) B is facing A
B) C is facing D
5. D
B E
C F
A
A) c) D is to the left of B
B) a) A is to the right of C
6. Clearly, the man initially faces in the direction west. On moving
45◦ clockwise, he
faces in the direction north west. On further moving 180◦ clockwise, he faces in the
direction south east .Finally on moving 270◦ anticlockwise, he
faces in the direction
south west. So, the answer is SOUTH WEST.
7 Clearly, Ravi starts from home and moves 10 km southwards,
turns right and moves
10km and finally turns left upto 10km.
Thus his distance from initial position = (5+10) km=15km
8. Clearly, the child moves from 90m eastwards, then turns right
and moves 20m, then
turns right and moves 30 m. Finally, he turns right and moves
100m.
His distance from starting point A=√ ((60) ^2+ (80) ^2)
9. Kailash turns towards right from north direction. So he walks 25
m towards east and
Turns left and moves 30m, turns right and goes 25m .At that
point he turns to right
Towards south and walks 55m. Next he again turns to right
and walks 40m, which is
His final position .Therefore he is to the southeast from his
starting point
10. Deepa moved 75 m and turned left and walked 25 m. she then
turned left again and
moved 80m. Turning to the right at an angle of 45◦, she was
finally moving in the
direction SOUTH WEST.
11. Kunal walks from A 10 km northwards upto B, then moves 6
km southwards upto
C, turns towards east and walks 3 km upto D
Then, AC = AB- BC = 10-6 = 4
CD = 3 km
So Kunal distance from starting point A= AD= √ (AC^2
+CD^2) = 5 km
Also, D is to the north east of A.
12. Johnson drove 15 km from A to B northwards and then 10 km
from B to C
towards west. He then moved 5 km southwards from C to D
and 8 km eastwards
upto E. Finally a he turned right and moved 10 km upto F.
F lies to the west of A. So, Johnson distance from the starting
point
A= AF= 10-8= 2
13. The man initially faces in the direction south. On moving 135◦ anticlockwise he
faces in the direction northeast. On further moving 180◦ clockwise, he faces in the direction SOUTHWEST.
14. The man initially faces in the direction northwest. On moving
90◦ clockwise, the
man faces in the direction northeast. On further moving 135◦ he faces in the
Direction WEST
15. The man initially faces in the direction northwest. On moving
90◦ clockwise, the
man faces in the direction northeast. On further moving 180◦ anticlockwise he
faces in the direction Southwest. On further moving 90◦ anticlockwise he faces in
the direction SOUTHEAST.
16. Since the narrator has no brother, his father’s son is he himself.
So the man who is
talking is the father of the man in the photograph or the man
in the photograph is his
son. hence answer is B
17. The relation may be analyzed as follows: Father’s wife –
mother; mother’s brother
uncle; uncle’s son –cousin.
So Rohit is Anil’s cousin hence answer is A
18. The relation may be analysed as follows: sister‘s brother-
brother; brother’s father father; father’s son –brother .So the
person in the photograph is Anjali’s brother
Ans-E
19. Father’s wife –mother; mother’s only son – himself; so the girl
is man’s daughter
Ans- A
20. Father’s father- grandfather; grandfather’s granddaughter –
sister; sister’s
husband –brother in law. So Y is X‘s brother in law.
Ans C
21. Mother’s husband –father; father’s mother-grandmother;
grandmother’s daughter-
Father’s sister; father’s sister – aunt. So the lady is Rajan’s
aunt.
Ans A
22. Wife of husband –herself; brother of daughter son. So the man
is Rita’s son.
Ans A
23. Brother of uncle’s daughter-uncle’s son- cousin. So the man is
Seema‘s cousin.
Ans E
24. Only daughter of my mother is myself. So the woman is man’s
mother.
Ans A
25. Daughter of uncle’s father – uncle’s sister – mother; mother’s
son – brother.
Ans A
26. The numbers are 1^2,2^2,3^2,4^2,5^2 .Hence missing number
is 6^2.=36.
Ans B
27. The pattern is -1,-2. Hence missing number =17-3=14
Ans C
28. The given series consists of prime number starting from 2, the
prime number after
11 is 13.So 13 is the missing number.
Ans B
29. The pattern is +5, +10, +15, +20 …
Hence missing number =56+25=81. Ans C
30. The pattern is +5, +7, +9, +11… Hence missing number
=33+13=46.Ans C.
31. Each term of the given series is obtained by multiplying its
preceding term by 3.
Hence missing number =81*3=243.
Ans B
32. The pattern is +8, +8, +16, +16, +24…… hence missing
number = 73 +24=97.
Ans A
33. The pattern is +3, +4… hence missing number= 9+5= 14
Ans A
34. The pattern is +4, +8, +12, +16….. Hence missing number
=45+20=65.
Ans B
35. Each number in the series is the preceding term multiplied by 2
and then increased
By 1. Thus (3*2) +1=7, (7*2) +1=15, (15*2) +1=31….
Missing number = (63*2) +1=127
Ans C.
36. Sol. 27*2+4 = 58, 12*2+3 = 27, 5*2+2 = 12, 2*2+1 = 5,
1*2+0 = 2 ….ans = 5
37. Sol. Only count those pair by YL and discard pairs of YLP
……..ans =4.
38. Sol. The interchanged word is ESSNTAIONALY. Now start
counting frm Right the 12th letter is E.
39. Sol. As the register is 6 bit long we can store max number 63
(if all bits are 1).But 63 is not prime the largest prime number is
61.
Ans = 61.
40. Ans. 6, 8, 12
41. Sol. Start with g(2) = g(1) + g(0) = -1 - 1 = -2, g(3) = g(2) +
g(1) = -2+1 = -1, g(4) = g(3) + g(2) = -1+1 = 0, g(5) = g(4) +
g(3) = 0+1 = 1, g(6) = g(5) + g(4) = 1-0 = 1
ans = 1.
42. Ans. C, standard deviation is 18(i.e. the difference between
two consecutive terms is highest).
43. Sol): 2+3+7-6 = 6
44. Sol): In equation first put t=3,
we will get 25.5........................... (1)
Now put t=6,
we will get 42.............................. (2)
So %change = ((42-25.5)/42)*100)
=39.3
45. ( Ans 20 cents)
46. ( 60 minutes)
47. (2.0 gallons)
48. (Ans 40)
49. (ans 240 miles)
50. (1/3) * 1 *3 =3 so the no= 1 divided by three. The answer =1/3
51. (ans L*I*H)/(H+I)
52. (ans CD/G)
53. (ans. 15mph)
54. (1 p.m)
55. Ans S is 25% of R
56. answer : grey
57. Ans...6 miles/hr
58. ans. D=5 G=1
59. Ans : 160600( check out for right no. 6C3 * 14C6)
60. ans. A- camel
B- mule
C- horse
61. Ans - 8 person
62. ans : 3 families
63. Ans. 20 cents
64. Ans. 60 minutes
65.Ans.2 gallons
66.Ans.40 degrees
67.Ans. 120 miles
68.Ans. 3
69.Ans. (C*D)/G
70.Ans. 15 mph
71.Ans. 11.00am
72Ans.One part of R
73.Ans. 2 hrs 45 mins
74.Ans. 5 miles
75.A ns. 1 1/2 feet
76.Ans. Between I and J, closer to J
77.Ans. 1 m/sec
78.Ans. 40
79. Ans. 15 kmph
80. Ans. 13 kms
81.Ans. 5 kms
82.Ans. 35
83.Ans. 27
84.Ans. 40 years
85.Ans. 10 should be subtracted
86. Ans. 35
87. Ans. 12 days
88. Ans. 3/7
89.Ans. Rs. 560
90. Ans. 25%