Years for Rs. 22000 to give Rs. 6600 interest at 5% SI MCQ with Answer and Explanation

Years for Rs. 22000 to give Rs. 6600 interest at 5% SI

A. 5 years

B. 6 years

C. 7 years

D. 4 years

Answer: Option B

T = (6600 * 100)/(22000 * 5) = 6 years.

This question belongs to: Maths Simple Interest

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Question #1 Report Error

The rate at which Rs. 1953000 amounts to Rs. 2538900 in 3 years is

A. 8%

B. 10%

C. 9%

D. 12%

Correct Answer: Option B

Explanation:
SI = 585900. R = (585900 × 100)/(1953000 × 3) = 10%.

This question belongs to: Maths Simple Interest

Question #2 Report Error

A sum amounts to Rs. 163680 in 5 years at 9% SI. Principal

A. Rs. 112000

B. Rs. 113000

C. Rs. 111000

D. Rs. 110000

Correct Answer: Option A

Explanation:
SI = 51680. P = 163680 - 51680 = 112000.

This question belongs to: Maths Simple Interest

Question #3 Report Error

The principal that gives Rs. 126000 interest in 5 years at 6% SI is

A. Rs. 420000

B. Rs. 419000

C. Rs. 421000

D. Rs. 418000

Correct Answer: Option A

Explanation:
P = (126000 × 100)/(6 × 5) = 420000.

This question belongs to: Maths Simple Interest