Advertisements
Advertisements
प्रश्न
Ameesha loaned Rs. 24,000 to a friend for `2 1/2` at 10 % p.a. compound interest.
Calculate the interest earned by Ameesha.
उत्तर
`"C"_1 = ("P" xx "R" xx "T")/100 = (24000 xx 1 xx 10)/100 = 2400`
`"P"_1 = 24000 + 2400 = 26400`
`"C"_2 = (26400 xx 1 xx 10)/100 = 2640`
`"P"_2 = 26400 + 2640 = 29040`
`"C"_3 = (29040 xx 1 xx 10)/100 = 2904`
`"P"_4 = 29040 + 2904 = 31944`
APPEARS IN
संबंधित प्रश्न
A sum of Rs. 65000 is invested for 3 years at 8 % p.a. compound interest.
Find the sum due at the end of the first year.
Alisha invested Rs 75000 for 4 years at 8 % p.a. compound interest,
Find the interest earned in the third year.
Prerna borrowed Rs.16000 from a friend at 15 % p.a. compound interest. Find the amount , to the nearest rupees, that she needs to return at the end of 2.4 years to clear the debt.
Mohan invested a certain sum at compound interest, compounded annually. If the interests for two successive years were Rs 600 and Rs 648, calculate the rate of interest and the sum invested.
Rs.16,000 is invested at 5% compound interest compounded per annum. Use the table, given below, to find the amount in 4 years.
| Year ↓ |
Initial amount (Rs.) |
Interest (Rs.) |
Final amount (Rs.) |
| 1st | 16,000 | 800 | 16,800 |
| 2nd | ........... | ........... | ........... |
| 3rd | ........... | ........... | ........... |
| 4th | ........... | ........... | ........... |
| 5th | ........... | ........... | ........... |
Calculate the amount and the compound interest on:
Rs. 8,000 in `2 1/2` years at 15% per year.
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.
Calculate the compound interest for the second year on ₹ 8,000/- invested for 3 years at 10% per annum.
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 borrows Rs. 10,000 at 5% per annum compound interest. He repays 35% of the sum borrowed at the end of the first year and 42% of the sum borrowed at the end of the second year. How much must he pay at the end of the third year in order to clear the debt ?
