1. If the numerator of a fraction is increased by 250% and the denominator by 400% the resultant fraction is 7/19. What is the original fraction?

9/5

5/9

10/19

7/19

None of these

2. A, B, C and D are four consecutive even numbers and their average is 65. What is the product of A and D?

4092

4352

4216

3968

None of these

3. A sum of Rs.1634 is divided among A, B and C such that A receives 25% more than B and B receives 25% less than C. What is A’s share in the amount?

Rs.456

Rs.494

Rs.570

Rs.628

None of these

4. The average of four positive integers is 72.5. The highest integer is 117 and the lowest integer is 15. The difference between the remaining two integers is 12. Which is the higher of the two remaining integers?

76

84

74

Cannot be determined

None of these

5. The difference between the simple interest and the compound interest obtained on a principal amount at 5 pcpa after 2 years is Rs.35. What is the principal amount?

Rs.12000

Rs.14000

Rs.16000

Rs.13000

None of these