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The simple interest for 9 years on a pri...

The simple interest for 9 years on a principal is `3/5` of the principal. What is the rate of interest per annum?
किसी मूल धन पर 9 वर्षो का साधारण ब्याज मूल धन का `3/5` है | प्रति वर्ष ब्याज की दर ज्ञात करें |

A

a) 0.06

B

b) 0.04

C

c) `6 2/3`%

D

d) `5 2/3`%

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PINNACLE-SIMPLE INTEREST-EXERCISE
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