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Let the cost price of 1 metre of cloth = Rs.1The cost price of 90 metres of cloth = Rs. 90The cost price of 240 metres of cloth = Rs. 240Loss = the cost price of 90 metres of cloth = Rs.90Loss percent = (Loss/Cost price) X 100Loss percent = (90/240) X 100 = 35%
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...
At what % of simple interest per annum will Rs. 600 amount to Rs. 780 in five years?
The interest earned on investing Rs. 1000 for 2 years at the rate of 20% p.a., compounded annually, is used to purchase an article. If the article is la...
A took loan from a bank at the rate of 17%p.a. simple interest. After 5 years he had to pay Rs.6800 interest only for the period. The principal amount b...
Atul has Rs.550 with him. He invested 40% of the amount at 5% p.a. for 6 years and rest at 20% p.a. for 5 years. Find the sum of simple interests receiv...
The interest received by investing Rs. 2900 for 2 years at compound interest of 20% p.a., compounded annually, was re-invested for 3 years at simple int...
Rohit invested a certain amount at a simple interest rate of r% per annum, which increased to 180% of the original amount over 5 years. If Rs. 2500 is...
Invest Rs. (3x + 150) at 12% per annum to earn Rs. 1080 after 3 years. Find the interest earned when Rs. (2x - 50) is invested at the same interest rate...
A certain sum of money earns Rs. 360 as Simple Interest and Rs. 381.6 as Compound Interest over a period of 2 years. What is the rate of interest?