Puzzles (Modified)

Pratyush @ Toughest Questions

Questions from the Aptitude Tests of IT companies follow.

Try your luck!


1


On the 1st day, 1/3rd of the

liquid evaporates. On the 2nd day 3/4

th of the remaining liquid

evaporates. What fraction of the volume is present at

the end of the 2nd day?


2


Father's age is 3 years more than 3 times the

son's age. After 3 years, father's age will be 10

years more than twice the son's age. What is the father's present age?


3


A clock showing 6 o’clock takes 30 seconds to strike

6 times. How long will it take to strike 12 at

midnight?


4


There are 20 poles with constant distance

between each pole. A car takes 24 second to reach the 12th pole. How long

will it take to reach the last one?


5


There is a 4 inch cube painted on all sides. This is cut into 1 inch cubes. What is the number of cubes that will have no

painted sides?


6


3 friends divided X bullets equally. After each shot 4, the number of remaining

bullets is equal to the number of bullets each

had before firing. What is X?


7


X glass has orange juice and Y has apple juice,

both of 500 ml volume. 50 ml of the orange juice is

poured into the apple juice, 50 ml from Y glass is poured into X glass.


The amount of apple juice in X glass & the

amount of orange juice in Y glass, which one is

greater?


8


Some people went for a vacation. It rained for 13

days when they were there. Whenever it rained in the mornings they had clear afternoons and vice

versa.


They enjoyed 11 mornings and 12

afternoons. How many days did they stay there?


9


A ship went on a voyage. After 180 miles, a plane started with 10 times the speed of the ship. Find the distance where they meet from starting point.


10


There are two trains - harbour line and main

line, each with a frequency of 10 min. The main line service starts at

5 AM. The harbour line starts at 5:02 AM.


A man goes to the station every day to catch the first train that comes

what is the probability of the man catching the

train on the harbour line?


11


X and Y have two leg swimming race. Both

start from opposite ends of the pool. On the first

leg they pass each other at 18 m from the deep

end of the pool.


During 2nd leg they pass at 10 m from the shallow

end. Both go at constant speed, but one of them is faster. What is the pool

length?


12


Radha, Geeta & Revathi went for a picnic. After a few days they forgot the date, day and month on

which they went to picnic. Radha said that it was on Thursday May 8.


Geeta said that it was Thursday May 10.

Revathi said Friday Jun 8. One of them told all

things wrong. Second 1 thing wrong and the last

2 things wrong.


If April 1st is Tuesday what is the right day,

date and month ?


13


Every day a cyclist meets a train at a particular crossing. The road is

straight before the crossing and both are travelling in the same

direction.


The cyclist travels @ 10 kmph. One day the

cyclist comes late by 25 min. and meets the train 5 km before the crossing. What is the speed of the

train ?

Date post:	20-Jul-2016
Category:	Documents
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Puzzles (Modified)

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