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Let the increased investment amount of Q = Rs.x Ratio of profit shares of P and Q = (8000 x 12) : (6400 x 7 + 5y) = 1:1 So, 96000 = 38400 + 5x => x = 11520 Increase in investment of Q = 11520 – 6400 = Rs.5120 Required % = (5120/6400) x 100 = 80%
If Rs. 25,000 is loaned at a compound interest rate of 50% per annum, and the interest is compounded once every year, what will t...
A certain sum of money becomes 4000 in 6 years and Rs. 5000 in 10 years at any certain rate of simple interest. Find the principal amount.
'X' deposited Rs.24000 at 20% per annum compound interest in SIP 'P' while Rs.18600 at 24% per annum simple interest in SIP 'Q'. What would be his total...
If the compound interest on a certain sum of money for two years at 9% p.a. is ₹3,762, then the sum is:
A person invest some amount in a business into 2 parts. If he invest 1st part at 8% for 3 years and 2nd part invest at 7(1/2)% p.a. for 4 years. Total S...
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 amount earns simple interest of Rs. 1480 after 3 years. Had the interest been 5% more, how much more interest would it have earned?
Calculate the difference between the simple interest and compound interest accrued on an amount of Rs. 1600 over a period of 2 years at an annual intere...
A certain sum of money yields Rs. 9,930 as compound interest for 3 years at 10% per annum. The sum is (in rupees).