KVS MATHS QUIZ 22 (SIMPLE INTEREST)

Question 1:

Find the simple interst on an amount of Rs. 2000 for 3 years at $5 \%$ per annum.

400

500

300

450

Question 2:

At a certain rate of simple intrest Rs.900 becomes Rs. 1215 in 5 years, then find the rate of interest?

$8 \%$

$6 \%$

$2 \%$

$7 \%$

Question 3:

In what time will Rs. 6,500 become Rs. 11,180 at $12 \%$ per annum simple interest?

8 years

7 years

6 years

5 years

Question 4:

Centain sum become $1.5$ times in 4 years. Find the rate of interest.

$13.2 \%$

$12.5 \%$

$14.5 \%$

$17.5 \%$

Question 5:

In what time will Rs. 8000 , at $3 \%$ per annum, produce the same interest as Rs. 6000 does in 5 years at $4 \%$ simple interest is?

5 years

6 years

3 years

4 years

Question 6:

A sum of money becomes 4 times at simple interest in 10 years. What is the rate of interest?

$20 \%$

$25 \%$

$30 \%$

$33 \frac{1}{3} \%$

Question 7:

What will be the simple interest on a sum of Rs 2000 at the rate of $8.25\%$ per annum from 7 february 2022 to 20 april 2022?

32

31

33

35

Question 8:

What will be the ratio of the simple interest earned on a certain sum at the same rate percentage p.a. for 4 years and that for 6 years?

1:3

3:6

2:3

2:5

Question 9:

A sum of ₹ 600 becomes ₹ 850 in 3 years at simple interest. The rate percent is:

$7.5 \%$

$6\%$

$\frac{125}{9} \%$

$\frac{21}{4} \%$

Question 10:

A sum of money kept at simple interest amounts to ₹ 820 in 3 years and to ₹ 894 in 4 years. What will be the interest accumulated after 9 years?

676

666

766

686