Question

Anita takes a loan of Rs 5,000 for donating book to the poor, at 15% per year as rate of interest. Find the interest she has to pay at end of three years

Answer 1

Answer:

Step-by-step explanation: to find simple interest you to apply the formula that is:

P×R×T /100

P =principle

T= time

R =rate of interest

Answer 2

hii

given

Mohan takes a loan of ₹ 5000 at 15% per year as rate of interest.

to find

Find the interest he has

to pay at the end of 3 year.

answer

2250.

solusion

the some borrowed =r 5000

rate of interest =15•/•3 year

this means if r 100 is borrowed she has to pay 15 as interest for 1 year if she has borrowed 5000 then, the interest she had to pay for one year.

=15/100*5000

==>r 750 .*3

==>2250 ans.

Tu ate the end of the 3 year 3 has to give an amount of 5000 plus 750 =5750. we can write a General relation to find interest for 1 year at 1 p.m. at the principal for some and r•/• the rate percent per annum.

now on every 100 borrowed the interest paid is rupees r.

therefore on p borrowed the interest paid for one year would be r*p/100

=p*r/100 .

hope its helps you.