Math, asked by komalsingh64, 11 months ago

please solve the 5th question

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Answered by Anonymous
2
Amount = Principal + S.I.

S.I. = Amount - Principal

S.I.= 2641.20-1860

S.I. = 781.20

We know,

S.I. = (P×R×T)/100

781.20 = (1860×12×T)/100

781.20×100 = 22320 T

T = 78120/22320

T = 3.5 years
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