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Carbon dioxide, methane, and nitrous oxide are all greenhouse gases, contributing to the greenhouse effect and climate change.
Anoop invested Rs. 'r', while Binny invested Rs. 15,000. After 7 months, Anoop reduced his investment by Rs. 3,000, and Binny red...
Sneha deposited Rs. ‘R’ in a bank offering compound interest of 13% p.a. compounded annually. After 3 years, she invested the amount received from t...
Aman invested ₹2,00,000 at an annual compound interest rate of ___%, with interest compounded every 4 months. If the investment was held for a total d...
A certain sum of money becomes 4500 in 6 years and Rs. 5500 in 10 years at any certain rate of simple interest. Find the principal amount.
Mr. P invested Rs. ‘2x’ in scheme ‘A’ offering simple interest of 20% p.a. and reinvested the interest earned from scheme ‘A’ at the end of ...
A sum of money amounts to ₹8700 in 2 years at a simple interest rate of 8% per annum. If the same sum is invested at compound interest with the same r...
Calculate the final amount Poonam will receive if she invests Rs. 2,500 at a compound interest rate of 80% per annum, compounded quarterly, over a perio...
Suresh deposited Rs. ‘Q’ in a bank offering compound interest of 7% p.a. compounded annually. After 5 years, he invested the amount received from th...
If the ratio of the sum invested and simple interest received after 1 year is 25:11 respectively, then find the rate of interest.
A man invested a certain amount of sum at 12.5% per annum simple interest and earned an interest of Rs.2700 after 4 years. If the same amount is investe...