Question
A square whose diagonal is 12 √2 cm is made base of
the pyramid. if height of the pyramid is 18cm, then what is the total surface area of the pyramid.(in cm 2 )Solution
What will be the CI on a sum of Rs.50,000 after 3 years at the rate of 11%p.a?
...What will be the CI on a sum of Rs.80,000 after 3 years at the rate of 10%p.a?
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Find the compound interest on Rs. 5000 at 12% per annum for 2 years, compounded annually.
A sum of money amounts to Rs. 12100 in 2 years and Rs. 13310 in 3 years at compound interest, compounded annually. What is the principal?
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Raman invested Rs. 70,000 in a bank offering 10% compound interest per annum for 2 years. After 2 years, he used the total amount to start a business wi...
Soni gets a SI of Rs. 3360 on a certain principal at the rate of 7%p.a. in 3 years. What CI will she get on twice the principal in two years at the same...
The compound interest on a certain sum, compounded half-yearly at an annual rate of 20% for one year, is Rs. 540 less than the simple interest on the sa...
The difference of compound interest on Rs. 800 for 1 year at 20% per annum when interest is being compounded. Half-yearly and quarterly
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