Question : A sum of Rs. 5,000 is divided into two parts such that the simple interest on the first part for $4 \frac{1}{5}$ years at $6 \frac{2}{3} \%$ p.a. is double the simple interest on the second part for $2 \frac{3}{4}$ years at 4% p.a. The ratio of the second part to the first part is:

Option 1: 11:14

Option 2: 11 : 13

Option 3: 14 : 11

Option 4: 13 : 11

Question : Money was lent on simple interest. After 12 years, its simple interest becomes $\frac{3}{5}$ of the money. Find the rate of interest.

Option 1: 4% p.a.

Option 2: 2% p.a.

Option 3: 5% p.a.

Option 4: 3% p.a.

Question : If the simple interest at the same rate of interest on INR 500 for 4 years and INR 700 for 2 years combined, is INR 280, then what is the rate of interest?

Option 1: $9 \frac{3}{17}\%$

Option 2: $6 \frac{5}{17}\%$

Option 3: $8 \frac{4}{17}\%$

Option 4: $7 \frac{3}{17}\%$

Question : The simple interest on a certain sum for 3 years at 14% p.a. is INR 4,200 less than the simple interest on the same sum for 5 years at the same rate. Find the sum.

Option 1: INR 16,000

Option 2: INR 10,000

Option 3: INR 15,000

Option 4: INR 12,000

Question : The compound interest (compounding annually) on a certain sum at the rate of 8% per annum for two years is INR 6,656. What would be the simple interest on the same sum at the same rate of interest for two years?

Option 1: INR 5,600

Option 2: INR 6,224

Option 3: INR 6,400

Option 4: INR 6,336