INFOSYS APTITUDE TEST

 INFOSYS APTITUDE TEST -I


SECTION-A: MATHEMATICAL AND CRITICAL THINKING (10 QUESTIONS -35MINUTES)


1. If WAIT + ALL = GIFTS; Then what is the value of G+I+F+T? (If A =6 & S=5)

a) 11  b) 12  c) 15  d) 24


2. Abdul starts in a car from Ahmadabad towards Bangalore. After some time he realizes that he will

cover only 75% of the distance in the scheduled time and he therefore doubles his speed immediately

and thus manages to reach Bangalore exactly on time. Find the time after which Abdul changed his

speed, given that he could have been late by 3 hours if he had not changed his speed:

a) 3 h  b) 4 h  c) 5 h  d) 6 h


3. A code word is to consist of two English alphabets followed by two distinct numbers between 1 and 9.

For example, CA23 is a code word. How many such code words are there?

a) 615800  b) 46800  c) 719500  d) 410800


4. If Rs. 58 is divided among 150 children such that each girl and each boy gets 25 p and 50 p respectively.

Then how many girls are there?

a)52  b) 54  c) 68  d) 62


5. In an entrance exam of 200 objective questions, a student can score 1 point for every correct answer,

loss ¼ points for every wrong answer and loss 1/2 point for every unanswered question. If he attempts

only 160 questions and he scores 100 points then the number of questions answered by him correctly

is:

a) 132  b) 126  c) 139  d) 128


6. In a bus stand, there are two services namely A and B. Every 10 minutes buses will leave from A and

this service works from 6.10 am to 2 pm. The service at B starts at 2.20 pm and for every 20 minutes

buses will leave from the bus stand. Find the probability of getting bus from service B between 2.20

pm to 2.50 pm, if service A is late by 1 hour.

a) 1/2   b) 1/3   c) ¼   d) 1/5


7. There are two pipes in a tank. Pipe A is for filling the tank and pipe b is for emptying the tank. If A can

fill the tank in 10 hours and b can empty the tank in 15 hours then find how many hours will it take to

completely fill a half empty tank?

a)30 hours   b) 15 hours   c) 20 hours   d) 33.33 hours


8. A man buys two cycles for a total cost of Rs.900. By selling one for 4/5 of its cost and other for 5/4 of

its cost, he makes a profit of Rs.90 on the whole transaction. Find the cost price of lower priced cycle.

a)Rs. 360 b) Rs.250 c) Rs. 300 d) Rs. 420


9. Water tax is increased by 20% but its consumption is decreased by 20%. The increase or decrease in

the expenditure is:

a)4% decrease  b) 4% decrease  c) 8% decrease  d)8% increase


10. A cube, painted yellow on all faces is cut into 27 small cubes of equal size. How many small cubes are

painted on one face only?

a)1  b) 6   c) 8   d) 12

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