Advertisements
Advertisements
प्रश्न
Find the interest and the amount on:
₹ 4,000 in `1 1/3` years at 2 paise per rupee per month.
Advertisements
उत्तर
Here P = Rs. 4,000, Time (T) = `1 1/3`years
= 1 years + `12/3` months = 16 months
Rate (R) = 2 paise per rupee per month = 2% per month
∴ Interest (I) `=("P"xx"T"xx"R")/100=(4,000xx2xx16)/100`
= 40 × 32
= Rs. 1280
∴ Amount (A) = P + I
= Rs. 4000 + Rs. 1280
= Rs. 5280
APPEARS IN
संबंधित प्रश्न
Find the amount to be paid at the end of 3 years in given case:
Principal = ₹ 1,200 at 12% p.a.
John lent Rs. 2550 to Mohan at 7.5 percent per annum. If Mohan discharges the debt after 8 months by giving an old black and white television and Rs. 1422.50; find the price of the television.
Ahmed Chacha borrowed rupees 25000 at 12 p.c.p.a. for a year. What amount will he have to return to the bank at the end of the year?
Vinita deposited Rs. 15000 in a bank for one year at an interest rate of 7 p.c. p.a. How much interest will she get at the end of the year?
₹ 6400 were lent to Feroz and Rashmi at 15% per annum for `3 1/2` and 5 years respectively. The difference in the interest paid by them is ₹ 150.
Chalk contains 10% calcium, 3% carbon and 12% oxygen. Find the amount of carbon and calcium (in grams) in `2 1/2` kg of chalk.
What sum of money lent out at 16 per cent per annum simple interest would produce ₹ 9600 as interest in 2 years?
Divide ₹ 10000 in two parts so that the simple interest on the first part for 4 years at 12 per cent per annum may be equal to the simple interest on the second part for 4.5 years at 16 per cent per annum.
₹ 9000 becomes ₹ 18000 at simple interest in 8 years. Find the rate per cent per annum.
