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Simple Interest Questions

Total questions: 20

Worksheet time: 29mins

Name
Class
Date
1.

A lender earns simple interest on:

a)

The principal balance only.

b)

The principal balance and interest previously charged.

c)

The interest previously charged only.

d)

The lender does not earn simple interest.

2.

What is the simple interest formula?

a)

𝑰=𝑷∗𝒓∗𝒕∗100

b)

𝑰=𝑷∗𝒓+𝒕/100

c)

𝑰=(𝑷∗𝒓∗𝒕)/100

d)

𝐼=𝑃+𝑟+𝑡

3.

If in 10 years Rs 200 become Rs 300. Find the rate of interest.

a)

11%

b)

10%

c)

10.56%

d)

15%

4.

At 25% per annum interest in how many years simple interest on a sum of money triple itself?

a)

10

b)

4

c)

8

d)

7.5

5.

Find the simple interest of Rs 700 at 4% per year for 3 years

a)

84

b)

94

c)

85

d)

84.57

6.

Gita deposited Rs 400 in a bank and at the end of 5 years received Rs 80 as an interest. What is the rate?

a)

5%

b)

4%

c)

5.5%

d)

3%

7.

What principal will yield Rs 120 as SI at 6% per annum in 10 years?

a)

100

b)

200

c)

250

d)

150

e)

2000

8.

If in 10 years Rs 200 amounts to Rs 300 find the rate of interest.

a)

10%

b)

11%

c)

9.0%

d)

12%

9.

SI on Rs 10000 for 5 years at 20% per annum is equal to?

a)

10000

b)

100000

c)

1000

d)

1000000

10.

In what time will the interest on Rs 5000 amount to Rs 800 at 5% per annum?

a)

4 yr

b)

4.4 yr

c)

5 yr

d)

2 yr

11.

Find the SI on Rs 16000 for 3 years 3months at 4.5% per annum

a)

Rs 5200

b)

Rs 2340

c)

Rs 1800

d)

None of these

12.

What sum will amount to Rs 3300 in 2 years 6 months at 15% per annum SI ?

a)

Rs 2000

b)

Rs 2400

c)

Rs 2800

d)

Rs 2500

13.

Find the rate when:


Principal = Rs 3560, amount = Rs 4521.20 and time = 3 years.

a)

6%

b)

7%

c)

8%

d)

9%

14.

In the simple interest formula, what does I represent?

a)

The amount of money borrowed

b)

The cost of credit or a finance charge

c)

The length of the loan in years

d)

The total interest paid over the life of the loan

15.

The simple interest on a certain sum of 3 years at 10 % per annum is ₹ 829.50. Find the sum.

a)

₹ 5437

b)

₹ 2895

c)

₹ 2785

d)

₹ 2765

16.

A sum of Rs 10000 is invested at a simple interest of 18% per month. What is interest per month?

a)

150

b)

15000

c)

15050

d)

None of These

17.

What is the SI on Rs 5000 at 8% per annum for 2.5 years?

a)

600

b)

6000

c)

560

d)

540

18.

9 months = ____ year

a)

0.75

b)

0.5

c)

0.25

d)

9

19.

What percentage is the same as 0.75

a)

3/4

b)

75%

c)

7.5%

d)

1%

20.

A sum of Rs. 12000 is lent out at 5% per annum simple interest for 5 years. What will be the amount after 5 years?

a)

3000

b)

12000

c)

15000

d)

150000