0
Q:

# The simple interest on a sum of money is 9/49 of the principal. The number of years are equal to the rate of interest per annum. What is the rate (in percentage) of interestper annum?

 A) 36/7 B) 27/7 C) 15/7 D) 30/7

Explanation:
Q:

What is the total earning after 2 years from Rs.18,750 on variable compound interest if the rate of interest for the first 4 year is 4% and for the second, it is 8%?

 A) ₹ 1,740 B) ₹ 1,760 C) ₹ 1,670 D) ₹ 2,310

Explanation:

1 1531
Q:

The simple interest on a sum of Rs.50,000 at the end of two years is Rs.4,000. What would be the compound interest on the same sum at the same rate for the same period ?

 A) 4,040 B) 4,080 C) 4,008 D) 8,000

Explanation:

0 1561
Q:

Rs. 775 invested for 6 years gives an interest of Rs. 372. The rate of simple interest per annum is:

 A) 8% B) 7% C) 9% D) 7.5 %

Explanation:

0 250
Q:

In how many wars will an amount be doubled at 28.75% annual rate of interest?

 A) 3.00 B) 3.90 C) 3.47 D) 6.00

Explanation:

0 325
Q:

If in 13 years a fixed sum doubles at simple interest, what will be the interest rate per year? (Correct to two decimal places)

 A) 8.69% B) 7.69% C) 7.29% D) 7.92%

Explanation:

0 140
Q:

The rate of simple interest on a sum of money is 5% p.a. for the first 4 years, 8% p.a. for the next 3 years and 10% p.a. for the period beyond 7 years. If the simple interest accrued by the sum over a period of 10 years is ₹1,850, then the sum is:

 A) ₹2,750 B) ₹1,650 C) ₹2,500 D) ₹1,500

Explanation:

2 288
Q:

$45-15$

 A) 25 B) C) D)

Explanation:

0 235
Q:

When two equal amounts are deposited for 5 years and 3 years at the rate of 7% and 9% per annum respectively, and the difference of their simple interest is Rs 475. Then find the deposited amount.

 A) Rs. 5,937.5 B) Rs. 5,992.5 C) Rs. 5,837.5 D) Rs. 6,037.5