Question

the cost price of 16 notebooks is equal to the selling price of 12 notebooks and gain percent

Answer 1

Answer:

33.33%

Step-by-step explanation:

16c = 12s

S = 4c/3

Profit = s-c

= 4c/3-c

= c/3

Profit % = ((c/3)/(c))×100 = 33.33%