Question

$ 7000will give an interest of $350 at 5% per annum find the time

Answer 1

here's your answer mate

For principal amount = Rs 7000

Interest =

100

p×n×r

= 100

7000×1×5

= 350 Rs per annum.

solution

Answer 2

$solution -$

⬇️

$For \: principal \: amount = Rs. 7000$

$interest = \frac{p \times n \times r}{100}$

$\frac{7000 \times 1 \times 5}{100}$

$= 350 \: rs.per \: annum$