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3. Mohan deposits 80 per month with a postoffice in a cumulative deposits scheme for sixyears. Find the amount payable to him onmaturity, if the rate of interest is 6% perannum.[ICSE 2006] |
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Answer» MARK me brainlist the answer is on the bottom Step-by-step explanation: Let the monthly INSTALLMENT be P Given, monthly installment Rs.=80, r=6%, n=6×12=72 We know, Interest = 2400 Pn(n+1r)
= 2400 80×72×73×6
= 5 5256
=80×72+ 5 5256
=28800+ 5 5256
=6811.20 |
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