Math, asked by vipinmamgai40, 1 year ago

Ritesh invested 40,000 for 9 months at the rate of 12% per annum compound quarterly find the compound interest?

Answers

Answered by sthasaman01
9

Answer:


Step-by-step explanation:


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vipinmamgai40: Rahul diposite a sum 10,000 at the rate of 4% pa in bank on 11 january. on 18 august in the same year he withdraw entire amount in his account. find the amount bank gave to rahul?
vipinmamgai40: solve it bhai plz
sthasaman01: Wait plz
vipinmamgai40: ok
sthasaman01: First plz post the question. It is difficult to solve in the comment
vipinmamgai40: ok
sthasaman01: What is the answer?
vipinmamgai40: 10,240
vipinmamgai40: i posted the question
sthasaman01: But i got 10232
Answered by Anonymous
18
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\underline\bold{\huge{ANSWER \: :}}

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GIVEN INFORMATIONS :-

(1) P = Rs. 40,000

(2) r = 12% = (12/4)% = 3% (quarterly)

(3) n = 9 months = (9/3) or 3 quarters.

BY USING FORMULA, WE GET :

C. I. = P [(1+r/100)^n - 1]

=> C. I. = 40000 [(1+3/100)³ - 1]

=> C. I. = 40000 [(1092727/1000000)-1]

=> C. I. = 40000 (92727/1000000)

=> C. I. = ₹ 3709.08

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THUS THE COMPOUND INTEREST ON RS. 40,000 FOR 9 MONTHS AT THE RATE OF 12% PER ANNUM (COMPOUNDED QUARTERLY) IS RS. 3709.08 \bold{[ANSWER]}

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