Question

A dealer sold 3/4th of his articles at a gain of 20% and the remaining at

c.P. The gain earned by him in the whole transaction is

Answer 1

Step-by-step explanation:

s.p = 3/4

gain= 20%

formula is s. p =120% of cp

3/4 =120/100 × ?

3/4×100/120 = ?

5/8 is c. p answer

This type of questions is made by this formula.