Question

if the price of a pen is reduced by Rs 2 a person can buy 3 more pens for Rs 120. find the original price of pen​

Answer 1

Step-by-step explanation:

x-2=3x=120

x-2=3x-120

x-2-3x=-120

x-2+x=-120÷-3

x. =40+2-2

x=40rs