Infosys Aptitude Question Paper II

Infosys Aptitude Question Paper II



1. A 1Km wire is connected between N poles.if 1 pole is removed the distance between the pole increasesby 2/3 of the original distance.How many poles are there ?



2. A merchant cells each thing for 12 rs. One for 20% loss and another for 25% gain. At last what was his result loss or gain


3. Fifty minutes ago if it was four times as many minutes past three o'clock,how many minutes is it to six o'clock?


4. A soft. Eng just returned from US has eaten too much fat and put a lot of weight. So he wanted to less his weight. Every Sunday he starts walking at 3pm with 4 km/hr on level ground then up to at 3 km/hr. he comes back down hill with 6 km/hr and similar speed as previous on level ground till he reaches his destiny at 9 pm . Find his total distance.


5. A prisoner tried to escape from the jail in five different ways infive consecutive days from monday to friday, but in vain.The five ways are....(a)Tried to bribe the jailer of the prison.(b)Tried to escape in the guise of a jailer.(c)Tried to dig a tunnel in the jail cell.(d)Escape in the guise of visitor to the jail.(e)Escape in the guise of work party who came to work in the jail.Condition:1-Two days before he tried to dig the tunnel he tried to bribe the jailer.2-It was not Monday or Friday


6. A cube of 3cm side is colored red on all of its six faces. It is cut intosmall cubes of side 1cm each. (a) No. of small cubes with 3 faces colored red (b) No. of small cubes with 2 faces colored red(c) No. of small cubes with 1 face colored red(d) No. of small cubes with no faces colored red


7. Two trains each 1/6 mile in length run in opposite dirctions to each other with equal speed of 60 miles/hour. What is the time taken to completelycross over the two trains.


8. A bag contains 20 yellow balls, 10 green balls, 5 white balls, 8 black balls,and 1 red ball. How many minimum balls one should pick out so that to make surethe he gets at least 2 balls of same color.


9. A and B are two friends, together they go out for shopping. A buys a hat and a suit,all together A spends 15 rupees. B buys a hat which costs same as the suit bought byA. B even buys a dress which cost her one rupee less than the cost of hat bought by A.B says to A that "If at all I had bought my hat by spending one and half times the money u spent on buying your hat, we both would have spent the same amount on buying our items(together, i.e., 15 rupees).(a) what is the cost of hat bought


10. A man wearing a hat stands on a bridge across a river. At an instant his hat falls into the river and starts flowing along with the stream at the same speed of the stream.At the same instant the man jumps into the river and starts swimming in the directionopposite to the stream, like that he swims for 10 minute , then he turns back and starts swimming in the direction of the stream to retrieve the hat. He retrieves the hatunder another bridge which is 1000 yards away down the stream from the fi