Copper promotes the formation of vitamin A in plants
Simple interest received at the rate of 12% p.a. for 6 years on a principal amount of Rs. 8000 is twice of the simple interest received at 10% p.a. for ...
Ajay invested Rs.a in SI at 7% rate of interest per annum for 10 years. Vishal invested the same amount in SI at 6% rate of interest per annum for 8 yea...
If the ratio of the sum invested and simple interest received after 1 year is 25:14 respectively, then find the rate of interest.
A man invested a certain amount of sum at 10% per annum simple interest and earned an interest of Rs. 3000 after 5 years. If the same amount is i...
'Amit' placed an investment of Rs. (x - 600) at a simple interest rate of 10% per annum for a duration of 4 years. On the other hand, 'Bheem' invested R...
A sum of money grows to Rs 9,600 in 2 years when invested at a simple interest rate of 10% per annum. If the same sum of money is invested at the same i...
Compound interest on a certain sum of money for 2 years is Rs.5160 while the simple interest on the same sum for the same time period is Rs.4800. Find t...
The sum of four times of an amount ‘s’ and (s - 9.75) is ₹442. Find the approximate value of 's'?
What would be the annual interest accrued on a deposit of Rs.24,550 in a bank that pays a 22% per annum rate of simple interest?
A certain sum at certain rate % per annum simple interest becomes Rs 6300 in 2 years and Rs 6750 in 5 years. The principal and rate of interest are - ...
