Question
A sum of ₹8,500 amounts to ₹11,900 in 5 years at
simple interest per annum. If the rate of interest is increased by 3%, then the increased amount for the same period isSolution
Now, according to the question SI = A-P SI=Rs. (11900 - 8500) = Rs 3400 SI = (PRT) / 100 Rs 3400 = (8500×R× 5) / 100 R = (680/85) R = 8% Now, the rate of interest is increased by 2% = (8 + 2) % = 10% SI=Rs. (8500 ×10 × 5) / 100 SI = Rs.4250 Now A =P+SI =8500+4250 =12750.
More Simple and compound interest Questions
(√1296 – 12) × 5 = ? + 40
Simplify: 0.004 × 0.5
(21 X 5) + ? = (480 - 120) ÷ 3
8 × (25 % of 720) – 50 % of 135 % of 840 = ?
135÷ 15 x 19 + 14807 = ? + √3249 - √9604
5/13 × 104 + 1(2/9) × 198 = 133 + ?
What will come in the place of question mark (?) in the given expression?
√(? - 212) - 84 = 81 - 13 X 9
(64/25)? × (125/512)?-1 = 5/8
540 ÷ 6 + 25 % of 120 + ? * 8 = 72 * √9
- What will come in place of the question mark (?) in the following questions?
75% of 240 + 30 = ?
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