Math, asked by yashiagar862, 11 months ago

an overdraft of rs. 50000 to be paid back in equal annual installments over a period of 20 years. find the value of installment, if interest is compounded annually at 14% per annum.

Answers

Answered by amitnrw
6

An overdraft of rs. 50000 will be paid back in Equal Annual installment of Rs 7550 in 20 Years at the rate of 14 % per annum Compounded annually

Step-by-step explanation:

An overdraft of rs. 50000 to be paid back in equal annual installments over a period of 20 years

EAI = [P x (R/100) x (1+R/100)ⁿ]/[(1+R/100)ⁿ-1]

EAI  = Equated Annual Installments

P = 50000

R = 14  ( rate of interest per Annum)

n = 20  

EAI  = 50000 * (14/100) * (1  + 14/100)²⁰/ ((1  + 14/100)²⁰ -1)

=> EAI  =  50000 * 0.14 * (1.14)²⁰ / ((1.14)²⁰ - 1)

=> EAI  = 7000  *  (1.14)²⁰ / ((1.14)²⁰ - 1)

=> EAI = 7549.3

=> EAI ≈ 7550

the value of installment = Rs 7550

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