Advertisements
Advertisements
प्रश्न
Archana borrowed Rs 18,000 from Ritu at 12% p.a. compound interest. If at the end of the 1st, 2nd, and 3rd years, Archana returned Rs 5,250, Rs 5,875 and Rs 6,875 respectively, find the amount Archana has to pay Ritu at the end of the 4th year to clear her debt.
Advertisements
उत्तर
P = Rs. 18,000, R = 12 °/o p.a.
Interest for first year
`= ("Rs" 18000 xx 12 xx 1)/100`
= Rs 2,160
Amount due after 1" year
= Rs. 18,000 + Rs. 2, 160 = Rs 20,160
Amount paid after 1st year = Rs. 5,250
Balance amount = Rs. 20, 160 - Rs. 5,250 = Rs. 14,910
Interest for seoond year
`= ("Rs" 14910 xx 12 xx 1)/100`
= Rs 1789.20
Amount due after 2nd year
=Rs. 14,910 + Rs. 1,789.20
= Rs 16,699.20
Amount paid after 2nd year = Rs. 5,875
Balance amount = Rs. 16,699.20- Rs. 5,875 = Rs. 10,824.20
Interest for third year
`= ("Rs" 10824.20 xx 12 xx 1)/100`
= Rs 1,298.904
Amount due after 3rd year
= Rs. 10,824.20 + Rs. 1,298.904 = Rs 12, 123.10
Amount paid after 3rd year = Rs. 6,875
Balance amount = Rs. 12, 123.10- Rs. 6,875 = Rs. 5,248.104
Interest for fourth year
`= ("Rs" 5248.104 xx 12 xx 1)/100`
= Rs 629.7725
Amount due after 4th year =Rs. 5,248.104 +Rs. 629.7725 = Rs 5877 .876
=Rs 5877.87
Archana needs to pay Rs 5877 .87 to Ritu at the end of 4th year to clear
संबंधित प्रश्न
Calculate the amount and the compound interest for the following:
Rs. 7500 at 12% p.a. in 3 years.
Calculate the amount and the compound interest for the following:
Rs.20, 000 at9°/o p.a. in `2 1/3` years
A sum of Rs. 65000 is invested for 3 years at 8 % p.a. compound interest.
Find the compound interest earned in the first two years.
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 compound inrerest received by him.
Calculate the amount and the compound interest on :
₹ 4,600 in 2 years when the rates of interest of successive years are 10%and 12% respectively.
How much will Rs. 50,000 amount to in 3 years, compounded yearly, if the rates for the successive years are 6%, 8% and 10% respectively?
A man borrows Rs. 6,000 at 5% C.I. per annum. If he repays Rs. 1,200 at the end of each year, find the amount of the loan outstanding at the beginning of the third year.
A man saves Rs. 3,000 every year and invests it at the end of the year at 10% compound interest. Calculate the total amount of his savings at the end of the third years.
Mr. Kumar borrowed Rs. 15,000 for two years. The rate of interest for the two successive years are 8% and 10% respectively. If he repays Rs. 6,200 at the end of the first year, find the outstanding amount at the end of the second year.
The compound interest, calculated yearly, on a certain sum of money for the second year is Rs. 1320 and for the third year is Rs. 1452. Calculate the rate of interest and the original sum of money.
