Question
A woman lent Rs. 29500 at 13% p.a. compound interest,
compounded annually for two years. After two years, the total amount earned by the woman is again lent for 2 years at 19% p.a. simple interest. What is the total interest earned by the woman in 4 years?Solution
ATQ, Amount earned by the person in 2 years = 29500 × (1.13)² = Rs. 37616.85 Compound interest earned by the woman = 37616.85 – 29500 = Rs. 8116.85 Simple interest earned by the woman = (37616.85 × 19 × 2)/100 = Rs. 14254.41 Total interest earned = 8116.85 + 14254.41 = Rs. 22371.26
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
181.87 ÷ 13.89 X 8.13 + ? = 11.852Â
(18.21)² - (12.9)² = 20% of 649.9 - ? + 400.033
(124.99)² = ?
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
(15.98% of 399.99) - 6.998 = √?
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
24.96% of 380 + ? – 169.99 = 149.99% of 80
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)