Advertisements
Advertisements
प्रश्न
Calculate the amount and the compound interest for the following:
Rs 12,500 for 3 years if the rates for the successive years are 8%, 9% and 10% respectively.
Advertisements
उत्तर
P=Rs 12,500; t=3 years; r = 8 %, 9% and 10% successively.
`"A" = "P" (1 + "r"/100)^"n"`
A = Rs 12500 `(1 + 8/100)(1 + 9/100) (1 + 10/100)`
= Rs 12,500 x 1.08 x 1.09 x 1.1
= Rs 16,186.50
C.I. = A - P
= Rs (16,186.50 - 12,500)
= Rs 3,686.50
Hence, Amount= Rs 16,186.50 and C.I. =Rs 3,686.50
APPEARS IN
संबंधित प्रश्न
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 machine depreciated by Rs 2592 during the third year and by Rs 2332.80 during the fourth year. Calculate :
The rate of depreciation.
Ramesh borrowed Rs 12,000 at 15% compound interest for 2 years. At the end of the first year he returned some amount and on paying Rs 9,200 at the end of the second year, he cleared the loan. Calculate the amount of money Ramesh returned at the end of the first year.
Calculate the amount and cornpound interest of the following, when cornpounded annually:
Rs 20,000 for 2 years at `12 1/2` % p.a.
What sum of money will amount to Rs 10,256.40 in 3 years at compound interest if the rates of interest for the successive years are 10%, 11% and 12%?
Calculate the rate per cent at which Rs 12,250 will yield Rs 3,116.40 as compound interest in 2 years.
In what time will Rs 8,000 amount to Rs 12,167 at 15% per annum 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.
The compound interest on a certain sum of money at 10% p.a. for 3 years is Rs 4,965. What will be the simple interest on the same sum for 3 years at 11% p.a.?
In how many years will Rs. 15,625 amount to Rs. 17,576 at 4% p.a., compound interest?
