A DEALER SELLS A MOBILE PHONE AT A PROFIT OF 25%. THE CUSTOMER SELLS IT TO A FRIEND AT KSH 60,000, MAKING A PROFIT OF 20 %. FIND THE COST PRIZE OF THE MOBILE PHONE. (3 MARKS)

A DEALER SELLS A MOBILE PHONE AT A PROFIT OF 25%. THE CUSTOMER SELLS IT TO A FRIEND AT KSH 60,000, MAKING A PROFIT OF 20 %. FIND THE COST PRIZE OF THE MOBILE PHONE. (3 MARKS): A DEALER SELLS A MOBILE PHONE AT A PROFIT OF 25%. THE CUSTOMER SELLS IT TO A FRIEND AT KSH 60,000, MAKING A PROFIT OF 20 %. FIND THE COST PRIZE OF THE MOBILE PHONE. (3 MARKS)