Question

a) If cost price of a book is 50.50 and selling price is 65, find the profit or
a 2 7
loss​

Answer 1

Step-by-step explanation:

cp = 50.50

sp= 65

profit% = (sp-cp)/cp × 100

= (65-50.50)/50.50 ×100

= 14.5/50.5 ×100 = 28.71%