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If the simple interset of Rs750 in 3 mon...

If the simple interset of `Rs750` in `3` months be `Rs22.50` , then the rate of interest in percent per annum is

A

`10%`

B

`12%`

C

`15%`

D

`17%`

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CALCUTTA BOOK HOUSE-SIMPLE INTEREST-Long-answer type questions
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