Infosys Written Test Paper - Interview Preparation MCQ

Three customers want haircut and a shave. In a saloon, two barbers operate at same speed. They take quarter of an hour for the haircut and 5 mins for the shave. How quickly can they finish the haircut and shave of these three customers?

A shopkeeper likes to arrange and rearrange his collection of stamps. He arranges them sometimes in pair, sometimes in bundle of three, sometimes in bundle of fours, occasionally in bundle of fives and sixes. Every time hes left with one stamp in hand after arrangement in bundles. But if he arranges in the bundle of seven, hes not left with any stamp. How many stamps does a shopkeeper have?

Three different types of objects in a bucket. How many times does one need to select object from the bucket to get at least 3 objects of the same type?

A women with dollar bills go to the shopping he spent half of the money she had for shopping as she was so kind she gave one dollar to the beggar.she went to the hotel and spent half of the remaining and she gave 2 dollars to the waiter,the she buy some goods with half of the remaining and she gave 3 dollars to the receptionist. how much money she had in the begining?

A conductor in the bus ask the man how old the boy is the man replied that my son is five times older than my daughter and my wife is five times older than my son and i am twice older to my wife and our ages summed up to my grandmother whose age is 81 years can u tell me the son age?

Find out who is oldest and who is youngest from the following statements...

a) either A or B r the oldest
b) either C is the oldest or B is the youngest.

One boy tells three people to guess mule color..

number one says its not black

number two says its either brown or grey

number 3 says its brown.

..the boy then says one is atleast lying ans atleast telling truth...finf mule color