Question

find the simple interest on Rs1200 for 5 years at 7% per year
​

Answer 1

Answer:

SI=p*r*t/100

=1200*5*7/100

=420

SI =420

Answer 2

HEY MATE YOUR ANSWER IS 420 .

SOLVING STEPS =

WE KNOW THAT ,

SIMPLE INTEREST =

$\frac{p \times t \times r}{100}$

NOW WE WILL APPLY THE FORMULA ,

$x = \frac{1200 \times 5 \times 7}{100}$

$x = 12 \times 5 \times 7$

$x = 420$