Advertisements
Advertisements
प्रश्न
In what time will ₹ 17800 amount to ₹ 19936 at 6% per annum?
Advertisements
उत्तर
Let the require time be n years
Here Principal P = ₹ 17,800
Rate of interest r = 6% per annum
Amount A = ₹ 19,936
A = P + I
19936 = 17800 + I
19936 – 17800 = I
2136 = I
Simple Interest (I) = `"Pnr"/100`
2136 = `(17800 xx "n" xx 6)/100`
n = `(2136 xx 100)/(17800 xx 6)`
n = `2136/(178 xx 6)`
n = 2 years
Required time = 2 years
APPEARS IN
संबंधित प्रश्न
Find the interest and the amount on:
₹ 4,000 in `1 1/3` years at 2 paise per rupee per month.
If ₹ 3,750 amount to ₹ 4,620 in 3 years at simple interest. Find:
(i) the rate of interest
(ii) the amount of Rs. 7,500 in `5 1/2` years at the same rate of interest
At what rate percent of simple interest will the interest on Rs.3750 be one-fifth of itself in 4 years? To what will it amount in 15 years?
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?
Find the simple interest on ₹ 35,000 at 9% per annum for 2 years?
A principal becomes ₹ 17,000 at the rate of 12% in 3 years. Find the principal.
In simple interest, a sum of money amounts to ₹ 6,200 in 2 years and ₹ 6,800 in 3 years. Find the principal and rate of interest.
Given the principal = Rs 40,000, rate of interest = 8% p.a. compounded annually. Find Interest for 2nd year.
The difference of interest for 2 years and 3 years on a sum of ₹ 2100 at 8% per annum is ______.
