Math, asked by vanshika2432, 6 months ago

what sum of money will amount to rupees 1170 in three years at 10% per annum simple interest ?​

Answers

Answered by sinturanjan928
0

Answer:

P=Rs170.10

T=2yaers3months

T=2+

12

3

=

4

9

years

S.I.=

100

P×R×T

S.I.=

100

170.10×6×

4

9

Rs22.9635

Step-by-step explanation:

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Answered by aviralkachhal007
1

\huge\color{lime}{Question:-}

what sum of money will amount to rupees 1170 in three years at 10% per annum simple interest ?

\huge\color{cyan}{Solution:-}

Here, S.I. = 1700, P = 2 years, R = 10% p.a.

Using simple interest formula, we have

S.I. = (PxNxR)/100

(a)

P = (S.I. x 100)/(N x R)

= (1700 x 100)/(2 x 10)

= 8500

Therefore, sum (P) = Rs. 8500

(b)

A=P(1+ r/2x100)2n

= 8500(1 + 10/200)2

= 8500(21/20)2

= Rs. 9371.25

Compound Interest (C.I.) = A - P = 9371.25 - 8500 = Rs. 871.25

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