Question

ritten
Short Answer type
1. Answer the following:
(1) What amount will I get back after 3 years,
if I deposit Rs 9,000 in a bank at the rate
of 10% per annum?
(2) Find the principal on which the interest
for 4 years at the rate of 5% is Rs 52.
(3) At what rate of interest per annum does a
sum double after 20 years.
(4) In how many years will a sum double
itself at the rate of 10% per annum?
(5) A borrowed Rs 5000 from B and after 4
years B receives Rs 1,000 more than the
original amount given to A. What was the
rate of interest?
(6) What will be the interest on Rs 200 for 6
months at the rate of 8%p.a.?
(7) What will be the interest on Rs 5,000 for
2 years at the rate of 2% per month?​

Answer 1

Answer:

1)12800

Step-by-step explanation:

9000×10%

90×12=1080

1080×3=3080

1. 9000+3080=12080