56% of Y is 182. What is Y?

Y has to score 40% marks to pass. He gets 20 marks and fails by 40 marks. The maximum marks of the exam are?

A. 100

B. 200

C. 150

D. 250

Which of the following two ratios is greater 17:18 and 10:11?

A. 17/18

B. 10/11

C. Both are same

D. Cannot determine

285 is summation of 3 numbers. Ratio between 2nd and 3rd numbers is 6:5. Ratio between 1st and 2nd numbers is 3:7. The 3rd number is?

A. 135

B. 150

C. 124

D. 105

A man got Rs. 130 less, as simple interest, when he invested Rs. 2000 for 4 years as compared to investing Rs. 2250 for same duration. What is the rate of interest?

A. 12%

B. 13%

C. 12.5%

D. 10.50%

In 3 years by compound interest, a sum becomes Rs. 900. But in 4 years by compound interest, the same sum becomes Rs. 1000. What is the sum and the rate of interest?

A. Rs. 625.20, 12.50%

B. Rs. 656.10, 11.11%

C. Rs. 686.50, 12.50%

D. Rs. 695.80, 11.11%