Question

a sum of money put at 11% p.a.simple interest amount to rs 10370 in 2 years.what will it amount to in 3 years at the same rate​

Answer 1

Answer:

amount= 11305

A= P(1+RT/100)

10370= P(1+11^2/100)

P=8500

S.I =PNR/100

S.I = 8500×3×11/100

S.I = 2805

A=P+S.I

A=8500+2805= 11305

Answer 2

Answer:

11305

Step-by-step explanation:

$amount = p + \frac{prt}{100} \\ = > 10370 = p + \frac{p \times 11 \times 2}{100} \\ = > 10370 = p + \frac{11}{50} p \\ = > 10370 = \frac{50p + 11p}{50} \\ = > 10370 \times 50 = 61p \\ = > \frac{10370 \times 50}{61} = p \\ = > p = 8500$

$si = \frac{prt}{100} \\ = \frac{8500 \times 11 \times 3}{100} \\ = 2805 \\ amount = p + si \\ = 8500 + 2805 \\ = 11305 \\ \\ \\ hope \: it \: helps \: you \:$