Advertisements
Advertisements
प्रश्न
Find the amount and the compound interest payable annually on:
Rs.16000 for 2 years at 15% and 12% for the successive years.
Advertisements
उत्तर
For 1st year : P = Rs.16000, R = 15% and T = 1 year
∴ Interest = Rs.`(16000 xx 15 xx 1)/(100)`
= Rs.2400
And, amount
= Rs.16000 + Rs.2400
= Rs.18400
For 2nd year : P = 18400, R = 12% and T = 1 year
∴ Interest = Rs.`(18400 xx 12 xx 1)/(100)`
= Rs.2208
And, amount
= Rs.18400 + Rs.2208
= Rs.20608
∴ Required amount = Rs.20608
And, Compound Interest
= A - P
= Rs.20608 - Rs.16000
= Rs.4608.
APPEARS IN
संबंधित प्रश्न
The cost of a machine is supposed to depreciate each year at 12% of its value at the beginning of the year. If the machine is valued at Rs. 44,000 at the beginning of 2008, find its value :
(i) at the end of 2009.
(ii) at the beginning of 2007.
According to a census taken towards the end of the year 2009, the population of a rural town was found to be 64,000. The census authority also found that the population of this particular town had a growth of 5% per annum. In how many years after 2009 did the population of this town reach 74,088 ?
The difference between C.I. and S.I. on Rs. 7,500 for two years is Rs. 12 at the same rate of interest per annum. Find the rate of interest.,
Mr. Sharma borrowed a certain sum of money at 10% per annum compounded annually. If by paying Rs.19,360 at the end of the second year and Rs. 31,944 at the end of the third year he clears the debt; find the sum borrowed by him.
The difference between compound interest for a year payable half-yearly and simple interest on a certain sum of money lent out at 10% for a year is Rs. 15. Find the sum of money lent out.
Find the amount and the compound interest on the following:
Rs.8000 for 3years at 10% per annum compounded annually.
Find the amount on Rs 36000 in 2 years 15% p.a. compounded annually.
Calculate the rate percent when Rs 28000 amount to Rs 30870 in 2 years at compounded annually.
In what time will Rs 15625 amount to Rs 17576 at 4% p.a. compound interest?
At what rate percent will Rs.12000 yield Rs.13891.50 as compound interest in 3 years?
