Question

What is the ratio of the simple interest earned on a certain amount at the rate of 21% per annum for 8 years to that earned on the same sum at the same rate for 21 years?

Q: Answer-What is the ratio of the simple interest earned on a certain amount at the rate of 21% per annum for...

ATQ, Simple interest P T R100 Ratio of simple interest earned on certain amount at the rate of 21 p.a for 8 years and that for 21 years P 8 21100 P 21 21100 168 441 2463 8 21

A 8:21

B 21:5

C 5:21

D 21:8

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What is the ratio of the simple interest earned on a certain amount at the rate of 21% per annum for 8 years to that earned on the same sum at the same rate for 21 years?

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