Question

the ratio of cost price and selling price is 3:4 the profit percent =​

Answer 1

4-3/3×100

=1/3×100

=0.33×100

=33.33 Ans

Answer 2

Answer:

Given,

ratio of cost price and selling price= 3:4

to find : profit percent

Explanation:

let the cost price be 3x

let the selling price be 4x

profit percent =

$\frac{ sp - cp}{cp} \times 100 \\ = \frac{4x - 3x}{3x} \times 100$

$\frac{x}{3x} \times 100 = \frac{1}{3} \times 100 \\ \frac{100}{3 }$

profit % = 33.33%