Question

Find the interest to be paid at the end of 4 years if the principal is Rs 1600 at the rate of 10% per

annum​

Answer 1

$\Huge\mathfrak{answer \: !}$

time = 4 year

principal = 1600 rs

rate = 10%

so Si =

$si \: = \frac{principal \: \times \: rate \: \times \: time}{100}$

$si = \frac{1600 \times 10 \times 4}{100} = \frac{16 \times 10 \times 4}{1} = 160 \times 4 = 640$

so Si = 640 rs

Answer 2

Answer:

640 rupees...

Step-by-step explanation:

Simple interest: (Principal*rate*years)÷100

(1600*4*10)÷100=640 rupees...

hope this will help