Math, asked by 1190275, 1 month ago

Compounded

Quarterly

P=Rs15000

T=6months

R=16%​

Answers

Answered by spencer11
0

Answer:

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Step-by-step explanation:

Using the compound interest formula when interest is compounded quarterly , we have compound interest, CI = A - P

where Amount (final amount), A = P{1 + {(r/4)/100}⁴ⁿ, P = principal amount (the initial amount) = Rs 15,000

Rate of interest (r) = 16 % per annum  

Number of years the amount is deposited or borrowed for (n) = 6/12 year = 1/2 year

∴ A = P{1 + {(r/4)/100}⁴ⁿ

A = 15,000{1 + (16/4)/100}⁴⁽¹/₂⁾

A = 15,000{1 + ⁴/₁₀₀}²

A = 15,000 (1 + ¹/₂₅)²

A = 15,000 (²⁶/₂₅)²

A = 15,000 x 1.0816

A = Rs 16,224

Therefore, compound interest, CI = A - P

CI = 16,224 - 15,000

CI = Rs 1,224

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