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Start learning 50% faster. Sign in now12 × 1 + 1 = 13 13 × 1.5 + 1.5 = 21 21 × 2 + 2 = 44 44 × 2.5 + 2.5 = 112.5 112.5 × 3 + 3 = 340.5
Rs.700 amounts to Rs.742 in 2 years at a certain rate. If interest rate is increased by 2%, then what will be the new interest?
A Motorbike can be purchased on cash payment of Rs. 30000. But the same Motorbike can also be purchased on the cash down payment of Rs 7000 and the rest...
The interest earned on investing Rs. 1000 for 2 years at the rate of 20% p.a., compounded annually, is used to purchase an article. If the article is la...
Sudeep invested 1/8 of a certain sum at 5% p.a. for two years and 3/5 of the sum at 6% p.a. for two years and the remaining at 10% p.a. for two years. ...
Rs. 2400 is deposited into scheme 'A' offering a simple interest rate of 25% per annum over a period of 8 years. Simultaneously, Rs. 2500 is placed in s...
Shankar borrowed Rs. 7,200 at simple interest and repaid an amount of Rs. 9,504 after 7 years. If the interest rate p.a charged for first 4 years was 5...
The difference of simple interest from two banks on Rs. 8,000 in 3 years is Rs. 800. If the rate of interest per annum in two banks is R1 and R2, then w...
Simple interest earned on an amount of Rs.1600 at rate of R% per annum after 3 years is Rs.336. Find the simple interest earned on an amount of Rs.1500 ...
At what % of simple interest per annum will Rs. 500 amount to Rs. 610 in five years?
A sum is lent on compound interest for 2 years at 12% p.a. If the compound interest on the sum is Rs.4579.2, find the sum.