Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

Numerical Ability

Topic

Compound Interest

Question:

What will be the amount payable on maturity on a principal of ₹12,000, invested for 3 years, at the rate of 10% per annum, compounded annually?

Options:

₹15,972

₹16,826

₹18,922

₹14,928

Correct Answer:

₹15,972

Explanation:

From the formula of Amount, we know,

Amount = P(1+$\frac{R}{100})^t$

 = 12000 [ 1 + \(\frac{10}{100}\) ]³ 

 = 12000 [ \(\frac{11}{10}\) × \(\frac{11}{10}\) × \(\frac{11}{10}\)  ]

= 15972