Math, asked by princesssaima9032, 1 year ago

Karan took a loan on simple interest at the rate of 12% per year, after 8 months he paid ` 8100. How much loan was taken by karan?

Answers

Answered by sarlasantra
3

Answer:

Let the Principal, P = Rs. X

S. I. = [PNR/100]

= [ X×(2/3) × 12] / 100

S.I. = 2X/25

A = S.I. + P

8100 = [2X/25] + X

8100 = [27X / 25]

27X = 8100 × 25

27X = 202500

Therefore, X = [202500 / 27] = Rs. 7500

Theloan taken was Rs. 750

Answered by TheBossHere
1

Answer:RS.7500

Step-by-step explanation:

We know that si=prt/100.

r=12%, t=8months=2/3yrs

Hence, si=12×2p/300=8p/100.

But what he will pay back is principal amount plus simple interest

=p+(8p/100) =108p/100=8100.

p=810000/108=7500

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