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Rubi deposits 250 per month in a post officerecurring deposit account for 3 years. Whatamount will she get on maturity, if the rate ofinterest is 7.5% p.a.? |
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Answer» <P>Step-by-step explanation: p = € 250 n = 3 YEARS = 12×3 = 36 months r = 7.5 %
SI = p×n(n+1)/2 × 1/ 12 × r/ 100 = 250 × 36 ×37/2 × 1/12 × 7.5 /100 = € 1083 M.V. =( p × n) + SI = (250 × 36) + 1083 = 9000 + 1083 = 10083 (ans) |
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