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सी.आई.एस.सी.ई.आईसीएसई ICSE Class 7

Find the S.I. and Amount on Rs. 350 for 3 1/2 Years at 8% P.A. - Mathematics

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प्रश्न

Find the S.I. and amount on Rs. 350 for `3 1/2` years at 8% p.a.

योग

उत्तर

P = Rs. 350, R = 8% p.a. T = `3 1/2` years = `7/2` years

∴ S.I. = `("P.R.T")/100 = (350 xx 8 xx 7)/(100 xx 2)` = Rs. 98

and amount = P + S.I.

= Rs. 350 + Rs. 98 = Rs. 448  

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अध्याय 10: Simple Interest - Exercise

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सेलिना Concise Mathematics [English] Class 7 ICSE
अध्याय 10 Simple Interest
Exercise | Q 1.2
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