Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

Numerical Ability

Topic

Compound Interest

Question:

What is the present value of Rs.10,000 received in 2 years, if the interest rate is 12% per year discounted semi-annually?

Options:

Rs.7,020.94

Rs.7,920.90

Rs.7,920.94

Rs.7,900.94

Correct Answer:

Rs.7,920.94

Explanation:

Amount = 10000

Interest is compounded semi - annually.

So , Compound interest rate = 6%

and Time = 4

We know,

Amount = Principal × ( 1 + \(\frac{rate }{100}\) )t

1000 = Principal × ( 1 + \(\frac{6 }{100}\) )4

1000 = Principal × \(\frac{53 }{50}\)× \(\frac{53 }{50}\)× \(\frac{53 }{50}\)× \(\frac{53 }{50}\)

Principal = 7920.94