मराठी

Calculate the Amount and Cornpound Interest for the Following, When Cornpounded Annually:

Advertisements
Advertisements

प्रश्न

Calculate the amount and cornpound interest for the following, when cornpounded annually: 

Rs 25,000 for 3 years at 8 % p.a. 

बेरीज
Advertisements

उत्तर

Rs 25,000 for 3 years at 8 % p.a. 

P=Rs 25,000; t=3 years; r=8 % p.a.

`"A" = "P" (1 + "r"/100)^"n"`

A = Rs 25000 `(1 + 8/100)^3`

= Rs 25, 000 x 1. 08 x 1.08 x 1. 08

= Rs 31,492.80 

C.l .= A - P

= Rs (31,492.80 - 25, 000)

= Rs 6,492.80 

Hence, Amount = Rs 31,492.80 and C.I. = Rs 6,492.80 

shaalaa.com
Concept of Compound Interest - Compound Interest as a Repeated Simple Interest Computation with a Growing Principal
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?

संबंधित 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.


Natasha gave Rs.6O,OOO to Nimish for 3 years at 15%,p.a. compound interest.
Calculate to the nearest rupee :

The amount Natasha receives at the end of 3 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 arnount and the cornpound interest for the following: 

Rs 12,500 for 3 years at 12% for the first year, 15% for the second year and 17% for the third  year.


Mohan borrowed Rs 25,000 at 10% p.a. compound interest. If he pays back Rs 7,500 every year, find the amount of loan outstanding at the beginning of the fourth year.


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.


Find the compound interest on Rs. 4,000 accrued in three years, when the rate of interest is 8% for the first year and 10% per year for the second and the third years.


Govind borrows Rs 18,000 at 10% simple interest. He immediately invests the money borrowed at 10% compound interest compounded half-yearly. How much money does Govind gain in one year?


6000 workers were employed to construct a river bridge in four years. At the end of first year, 20% workers were retrenched; At the end of second year 5% of the workers at that time were retrenched. However, to complete the project in time, the number of workers was increased by 15% at the end of third year. How many workers were working during the fourth 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.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×