Question
A certain sum of money yields Rs.1261 as compound
interest for 3 years at 5% per annum. Find the sum.Solution
CI = Rs. 1261 ∴ A = CI + P = 1261 + P T = 3 years, R = 5% ⇒ 1261 + P = P [1 + (5/100)3] ⇒ 1261 + P = P × 1.053 ⇒ 1261 = 1.157625P – P ⇒ P = Rs.8000
More Simple and compound interest Questions
- Evaluate: 168 ÷ 12 × 5 + 190 – 20% of 450
√196 + (0.25 × 144) + 19 = ? + 72
18/2 of 3/9 of 2/6 of 69690= ?
420 ÷ 7 + 140 % of 20 + ? × 13 = 18 × 15
?% of 18% of 2600 = 234
(54/6) × 5 + 12 × (17/2) = ?% of 700
What will come in the place of question mark (?) in the given expression?
25% of 1280 + (41 × 4) = ?2
Find the simplified of the following expression: