Question

Find profit and loss percent if cp =30 and sp=42

Answer 1

Answer:

40% profit

Step-by-step explanation:

Cp>Sp=loss

Sp>Cp=profit, Sp=42 and Cp=30, profit=Sp-Cp=42-30=12

profit%=profit/Cp*100

= 12/30*100=40% profit

Answer 2

Answer:

40%

Step-by-step explanation:

sp - cp = 12 so, 12/30x100

4x10 = 40%

Notice: firstly we will divide 0 by 0 and 30 will be 3 and 12/3 = 4 then we will multiply 4x10 = 40% profit