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Find the Rate Percent If the S.I. on ₹275 is 2 Years is ₹22. - Mathematics

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Question

Find the rate percent if the S.I. on ₹275 is 2 years is ₹22.

Sum

Solution

Principal (P) = ₹ 275, S.I. = ₹ 22

Time = 2 years

∴ Rate = `("S.I." xx 100)/("P" xx "T")`

`= (22 xx 100)/(275 xx 2)` = 4 % p.a.

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Chapter 10: Simple Interest - Exercise

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Selina Concise Mathematics [English] Class 7 ICSE
Chapter 10 Simple Interest
Exercise | Q 6
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