Question
(1520 - 1350) ÷ (550 – 500) =
? What value should come in place of (?) in the following questions?Solution
(1520 - 1350) ÷ (550 – 500) = ? => ? = 170 ÷ 50 => ? = 3.4
The extra interest earned from compound interest over simple interest on a sum of money after 2 years (with interest compounded semi-annually) is Rs. 97...
Out of Rs. 15,000, 'X' invested a part of it on compound interest at 20% p.a. (compounded annually) for 2 years and the remaining amount on simple inter...
A man deposited Rs.2000 at a simple interest rate of 25% per annum for 4 years. He then reinvested the amount he received into a compound interest schem...
By investing Rs. 6,000 for 'a' years at an annual compound interest rate of 15%, the interest gained amounted to Rs. 1,935. Determine the simple interes...
"R" made certain investments with a 40% annual compound interest rate that is compounded quarterly. If, 9 months later, he receives Rs. 1,99,650, then t...
Amit invested Rs. 8,500 for 5 years in a scheme offering simple interest at 10% per annum. He distributed the total amount received by him from the sche...
Simple interest earned on an amount of Rs.1400 at rate of R% per annum after 3 years is Rs.210. Find the simple interest earned on an amount of Rs.1600 ...
What will be the amount if a sum of Rs. 5000 is placed at compound interest for 3 years while the rate of interest for the first, second and third years...
A sum of Rs.10 is lent by a child to his friend to be returned in 11 monthly instalments of Rs.1 each, the interest being simple. The rate of interest is:
At what rate percent compounded yearly will Rs. 5000 amount to Rs 5408 in 2 yrs?
Relevant for Exams:
