Advertisements
Advertisements
प्रश्न
What sum of money will amount to Rs 16,637.50 in 3 years at 10 % p.a. compound interest?
Advertisements
उत्तर
Here P = x; A= Rs 16, 637.50 ; t = 3 years ; r = 10 % p.a
`therefore "A" = "P" (1 + "r"/100)^"n"`
`=> "Rs" 16637.50 = "x" (1 + 10/100)^3`
`=> "Rs" 16637.50 = "x" (11/10)^3`
`=> "Rs" 16637.50 = "x" xx 11/10 xx 11/10 xx 11/10`
`=> "Rs" 16637.50 = "x" xx 1331/1000`
`=> "x" = "Rs" (16637.50 xx 1000)/1331`
`=> "x" = "Rs" 12500`
The sum of money will be Rs 12,500.
संबंधित प्रश्न
Mr. Chatterjee borrowed Rs 50,000 in compound interest from Mr. Patel for 2 years when the rates of interest for the successive years were `7 1/2 %` and `9 1/4 %`. If Mr. Chatterjee returned Rs 27, 750 at the end of the first year, find the amount he needs to return at the end of the seoond year to clear the loan.
The value of a 'Honda' bike depreciated by 16% in the first year and by 13% in the second year. Find the value of the bike if it depreciated by Rs 7,098 in the second year.
The cost of a scooter depreciated by Rs 5100 during the second year and by Rs 4,335 during the third year. Calculate
the rate of depreciatlon
The cost of a scooter depreciated by Rs 5100 during the second year and by Rs 4,335 during the third year. Calculate
The original cost of the scooter.
The cost of a machine depreciated by Rs 2592 during the third year and by Rs 2332.80 during the fourth year. Calculate :
The rate of depreciation.
Calculate the amount and the compound interest for the following, when cornpounded half-yearly:
Rs 25,000 for `1 1/2` years at 12 %
On what sum of money will the compound interest for `2 1/2` years at 12% per annum amount to Rs 8,241.60?
On what sum of money will the compound interest for `1 1/2` years at 16% p.a. compounded half-yearly amount to Rs 649.28?
In what time will Rs 50,000 yield an interest of Rs 32,151.60 at 18% per annum interest compounded annually?
A sum of money placed at compound interest compounded annually amounts to Rs 26,460 in 2 years and to Rs 29,172.15 in 4 years. Calculate the rate of interest and the sum.
