Advertisements
Advertisements
प्रश्न
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.
Advertisements
उत्तर
P =Rs. 500; R = 10°/o p.a.; T = 3 years
Interest for the 1st year
`= "Rs" (500 xx 10 xx 1)/100`
= Rs 50
Principal for the second year
= Amount at the end of one year + his new savin
= Rs. 500 + Rs. 50 +Rs. 550 =Rs. 1, 100
Interest for the seoond year
`= "Rs" (1100 xx 10 xx 1)/100`
= Rs 110
Compound interest for seoond year =Rs. 110
Principal for the third year
= Amount at the end of tvvo years + his new savings
=Rs. 1, 100 +Rs. 110 +Rs. 600 =Rs. 1,810
Interest for the third year
`= "Rs" (1810 xx 10 xx 1)/100`
= Rs 181
Sum due at the end of third year = his savings at the end of third year
= Rs 1,810 +Rs. 181 =Rs 1,991
संबंधित प्रश्न
At what rate % p.a. will a sum of Rs. 4000 yield Rs. 1324 as compound interest in 3 years?
Aryan borrowed a sum or Rs. 36,000 for `1 1/2` years at 10 % p.a. compound interest.
Find the amount he needs to return to clear the debt.
Ameesha loaned Rs. 24,000 to a friend for `2 1/2` at 10 % p.a. compound interest.
Calculate the interest earned by Ameesha.
Harijyot deposited Rs 27500 in a deposite scheme paying 12 % p.a. compound interest . If the duration of the deposite is 3 years , calculate :
The amount received by him at the end of three years.
Natasha gave Rs.6O,OOO to Nimish for 3 years at 15%,p.a. compound interest.
Calculate to the nearest rupee :
The Compound Interest paid by Nimish
Calculate The Amount and the Cornpound Interest for the Following:
Rs 15,000 for 2 years at 6°/o for the first year and 7°/o for tl1e second year.
Calculate the arnount and the cornpound interest for the following:
Rs 20,000 for 3 years at `7 1/2 %` for the first year, 8% for the second year and 10% for the third year.
Calculate the amount and cornpound interest for the following, when cornpounded annually:
Rs 25,000 for 3 years at 8 % p.a.
Find the compound interest, correct to the nearest rupee, on Rs. 2,400 for `2 1/2` years at 5 per cent per annum.
Calculate the difference between the simple interest and the compound interest on Rs. 4,000 in 2 years at 8% per annum compounded yearly.
