ExamCompetition Forum Question Papers Ask A Question Mock Test Learn & Earn Sign Up Login Menu



0 vote

The amount of Rs. 20, 000 after 2 years, compounded annually with the rate of interest being 10% per annum during the first year and 12% per annum during the second year, would be (in rupees)

Asked on by | Votes 0 | Views: 71 | Tags: interest     | simple interest     | quantitative aptitude     | Add Bounty

The amount of Rs. 20, 000 after 2 years, compounded annually with the rate of interest being 10% per annum during the first year and 12% per annum during the second year, would be (in rupees)


1). 24,320
2). 24,600
3). 24,620
4). 24,640


Share on Facebook      Share on Whatsapp       Share on Twitter




1 answers

2 vote
Answered by on | Votes 2 |

Here, For the first year: Principal, p = Rs. 20000; time period, t = 1 year; r = 10%

∴ Amount at the end of first year = p + prt/100 = 20000 + (20000 × 10 × 1)/100 = Rs. 22000

This will be principal amount for the second year, where r = 12%

∴ Amount at the end of second year = p + prt/100 = 22000 + (22000 × 12 × 1)/100 = Rs. 24640

Join Telegram Group




Answer This Question

Name:
Email:
Answer :
Sum of (3+5)
Submit:

Other Questions

1.  Rs.1500 is divided into two parts such that if one part is invested at 6% and the other at 5% the whole annual interest from both the sum is Rs.85. How much was lent at 5%?

2.  Find the rate at Simple interest, at which a sum becomes four times of itself in 15 years.

3.  Two equal sums were lent out at 7% and 5% S.I. respectively. The interest earned on the two loans add up to ₹ 960 for 4 years. The total sum lent out in

4. If a sum of money amounts to Rs.12,900 and Rs.14,250 at the end of 4th year and 5th year respectively at a certain rate of simple interest, then the rate of interest is

5.  Find simple interest on Rs.4000/- at 15% p.a. for 9 months?

6. Rs.1,000 is invested at 5% per annum simpal interest. If the interest is added to the principal after every 10 years, the amount will become Rs.2,000 after

7.  Find the Simple Interest on Rs. 7500 at 11% for 2 Years and 5 months.

8.  The simple interest on a certain sum of money for two years at 5% per annum is Rs 1200. What is the compound interest at the same rate and for the same time ?

9. The difference between compound interest and simple interest on a sum for 2 year at 20% per annum is Rs. 200. If the interest is compounded half yearly, then what is the difference (in Rs) between compound and simple interest for 1st year?

10. Rs.500 was invested at 12% per annum simple interest and a certain sum of money invested at 10% per annum simple interest. If the sum of the interest on both the sum after 4 years is Rs.480, the latter sum of money is :