Question

Mr Yadav buys a radio for Rs 640 and sells it for Rs 672 Find it's profit percent​

Answer 1

If you multiply $640 x .05 you get $32
Do the profit percent would be 5% by moving the decimal two places to the right.
Answer: 5% profit

Answer 2

Here,

C.P.=RS 640

S.P.=RS 672

Now,

we know that,

profit= S.P. - C.P.

= rs 672- rs 640

= rs 32.

and,

p % = profit/c.p *100

= rs 32/rs 640*100

=rs 5

wish its help you