Question

Find cp if profit is 30% and sp is 100

Answer 1

Answer:

SP = CP + PROFIT

100 = CP + ($\frac{30}{100}$ × CP)

100 = CP + $\frac{3CP}{10}$

100 = $\frac{10CP + 3CP}{10}$

100 = $\frac{13CP}{10\\}$

$\frac{100 * 10}{13}$ = CP

333.33 = CP

So the CP is Rs. 333.33.