Advertisements
Advertisements
प्रश्न
Calculate the arnount and the cornpound interest for the following:
Rs 12,500 for 3 years at 12% for the first year, 15% for the second year and 17% for the third year.
Advertisements
उत्तर
P = Rs 12500;
(i) Interest for the first year
T = 1 year , R = 12 % for first year
=`("Rs" 12500 xx 12 xx 1)/100`
= Rs 1500
(ii) Principal for the second year
= Amount after one year
= Rs 12500 + Rs 1500
= Rs 14000
(iii) Interest for the second year
T = 1 year , R = 15 % for second year
`= ("Rs" 14000 xx 15 xx 1)/100`
= Rs 2100
(iv) Principal for the third year
= Amount after second year
= Rs 14000 + Rs 2100
= Rs 16100
(v) Interest for the third year
T = 1 year , R = 17 % for second year
`= ("Rs" 16100 xx 17 xx 1)/100`
Therefore Amount at the end of 3rd year
= Rs 16100 + Rs 2737
= Rs 18837
Amount = Rs 18837
C.I. = A - P
= Rs (18837 - 12500)
C.I. = 6337
APPEARS IN
संबंधित प्रश्न
At what rate % p.a. will a sum of Rs. 4000 yield Rs. 1324 as compound interest in 3 years?
On what sum of money will the difference between the compound interest and simple interest for 2 years be equal to Rs. 25 if the rate of interest charged for both is 5% p.a.?
Calculate the amount and the compound interest for the following:
Rs. 7500 at 12% p.a. in 3 years.
Alisha invested Rs 75000 for 4 years at 8 % p.a. compound interest,
Calculate the interest for the fourth year.
Ameesha loaned Rs. 24,000 to a friend for `2 1/2` at 10 % p.a. compound interest.
Calculate the interest earned by Ameesha.
Natasha gave Rs.6O,OOO to Nimish for 3 years at 15%,p.a. compound interest.
Calculate to the nearest rupee :
The amount Natasha receives at the end of 3 years.
Gayatri invested Rs.25,OOO for 3 years and 6 months in a bank which paid
1O % p.a- compound interest. Calculate the amount to the nearest.Ts-10, that she
received at the end of the period.
Neha loaned Rs 27500 to a friend for 1 3/4 years at 8 % p.a. compound interest. Find the interest earned by her.
A man's savings increases by Rs 50 every year. If he saves Rs 500 in the first year and puts it at 10% compound interest, find his savings at the end of the third year.
A borrowed Rs. 2,500 from B at 12% per annum compound interest. After 2 years, A gave Rs. 2,936 and a watch to B to clear the account. Find the cost of the watch.
