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A certain sum of money becomes 7000 in 6 years and Rs. 8240 in 10 years at any certain rate of simple interest. Find the principal amount.
A invested Rs. ‘x’ in a scheme offering compound interest of 25% p.a. compounded annually. If at the end of 2 years, interest received by A was Rs. ...
Rs. ‘P’ was invested in scheme A at the rate of 30% per annum on compound interest for 3 years. Rs. (P+9875) was invested in scheme B at the rate of...
A person borrowed Rs. 9,300 at 11% p.a. and Rs. 6,700 at 13% p.a. simple interest. If the total interest paid after ‘n’ years is Rs. 5,486, find the...
Sameer invested Rs. (R + 1000) at simple interest of 20% p.a. for 3 years. Ajeet invested Rs. (R - 4000) at compound interest of 20% p.a. for 3 years. I...
What will be the ratio of simple interest earned on certain amount at the same rate of interest for 3 years and that for 9 years?
The simple interest earned on a principal of Rs. 6400 at an annual interest rate of (p + 4)% for 3 years is the same as the simple interest earned on a ...
A borrowed Rs. 9500 from B for his business. How much amount A will return to B at the end of 36 months such that the sum was borrowed at simple interes...
Rs. 7000 is invested in scheme ‘A’ for 2 years and Rs. 5000 is invested in scheme ‘B’ for 2 years. Scheme ‘A’ offers simple interest of 15% ...
An investor has ₹20,000 to invest in two options: Investment X, offering a 12% annual return, and Investment Y, offering an 8% annual return. If the t...