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Australia : The Great Barrier Reef is located off the coast of Australia.
Compound interest on a certain sum of money for 2 years is Rs.3400 while the simple interest on the same sum for the same time period is Rs.3200. Find t...
Simple interest earned on an amount of Rs.1200 at rate of R% per annum after 4 years is Rs.384. Find the simple interest earned on an amount of Rs.1500 ...
The compound interest on a certain amount, compounded semi-annually at a rate of 10% per half year for one year, is Rs. 810 less than the simple interes...
'Meeru' deposited Rs. 9,600 in a SIP at simple interest of 15% p.a. If she earned Rs. 7,200 as interest, then find the duration (in years) for which the...
Suresh placed Rs. 6,000 into an investment plan that accrues compound interest at an annual rate of 15%, compounded yearly. Calculate 80% of the compoun...
Mr. Karan invested his funds in 3 different projects 'P', 'Q', and 'R' in the ratio 7:6:5, respectively. The rates of interest offered by projects 'P', ...
Rs. 5000 when invested at simple interest of r% p.a. amounts to Rs. 7200 in 24 months. If the same sum had been invested for 1 year at compound interest...
Meera deposited Rs. ‘W’ in a bank offering compound interest of 9% p.a. compounded annually. After 3 years, she invested the amount received from th...
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...
A sum of ₹12,000 is invested at 8% simple interest per annum. What is the total amount after 5 years?