31)

A certain sum of money amounts to Rs. 9,766 in 3 years at simple interest at R% per annum and to Rs. 10,849 in \(4\frac{1}{2}\) years at the same rate of simple interest. The value of R is:

SSC CHSL 2021

A)

9.5

B)

9

C)

8.5

D)

8

32)

In how much time will a sum of Rs.5,000 invested at the rate of 15%, simple interest per annum amount to Rs.6,500?

SSC CHSL 2021

A)

2 years

B)

1.5

C)

2.5

D)

1

33)

What is the compound interest (in Rs.) on a sum of Rs. 46,000 for \(2\frac{2}{5}\) years at 15% per annum, interest being compounded annually (nearest to a Rs.)?

SSC CHSL 2021

A)

19,458

B)

19,485

C)

18,458

D)

18,485

34)

A man invested Rs.2,400 at 5% and Rs.5,400 at 9% simple interest, What amount (in Rs.) will he get from his investments after 6 years?

SSC CHSL 2021

A)

83,136

B)

31,1200

C)

45,600

D)

11,436

35)

A man invests an amount of Rs. 1,05,750 at simple interest in the name of his son, daughter and his wife in such a way that they get the same interest after 3, 4 and 5 years, respectively. If the rate of interest is 5% per annum, then the amount invested for the wife is:

SSC CHSL 2021

A)

Rs. 30,000

B)

Rs. 25,000

C)

Rs. 28,000

D)

Rs. 27,000