Previous year questions give guidance to us and provide a base for the preparation of any competitive exam. It is always good to have an experience of how the level of exam varies from year to year. For every subject like in Quantitative Aptitude, we come to know the pattern of questions must be followed to prepare the examination.
1 - The sum of three numbers is 252. If the first number is thrice the
second and third number is two-third of the first, then the second number is
1) 41
2) 21
3) 42
4) 84
2 - The sum of squares of three positive integers is 323. If the sum of squares of two numbers is twice the third, their product is
1) 255
2) 260
3) 265
4) 270
3 - The sum of three numbers is 2, the 1st number is 1/2 times the 2nd number andthe 3rd number is 1/4 times the 2nd number. The 2nd number is
1) 7/6
2) 8/7
3) 9/8
4) 10/9
4 - Three numbers are in Arithmetic Progression (AP) whose sum is 30 and the product is 910. Then the greatest number in the AP is
1) 17
2) 15
3) 13
4) 10
5 - Ramesh and Rahman can do a work in 20 and 25 days respectively. After doing collectively 10 days of work, they leave the work due to illness and Suresh completes rest of the work in 3 days. How many days Suresh alone can take to complete the whole work ?
1) 32 days
2) 28 days
3) 29 days
4) 30 days
1) 41
2) 21
3) 42
4) 84
2 - The sum of squares of three positive integers is 323. If the sum of squares of two numbers is twice the third, their product is
1) 255
2) 260
3) 265
4) 270
3 - The sum of three numbers is 2, the 1st number is 1/2 times the 2nd number andthe 3rd number is 1/4 times the 2nd number. The 2nd number is
1) 7/6
2) 8/7
3) 9/8
4) 10/9
4 - Three numbers are in Arithmetic Progression (AP) whose sum is 30 and the product is 910. Then the greatest number in the AP is
1) 17
2) 15
3) 13
4) 10
5 - Ramesh and Rahman can do a work in 20 and 25 days respectively. After doing collectively 10 days of work, they leave the work due to illness and Suresh completes rest of the work in 3 days. How many days Suresh alone can take to complete the whole work ?
1) 32 days
2) 28 days
3) 29 days
4) 30 days
Answers:
Ans 1: (3) 42
Ans 2: (1) 255
Ans 3: (2) 8/7
Ans 4: (3) 13
Ans 5: (4) 30 days
