Question

The cost price of a dozen notebooks is rupees 108.if each notebooks is sold for rupees 12 find the profit gained on each notebook​

Answer 1

Answer:

144

Step-by-step explanation:

12 a dozen = 108 firstly

ie 1 article is slod at 9 rupess for 12 articles 12 = 12*9 =108

in the same way 1 article at 12 rupess for 12 articles = 12*12 = 144

Answer 2

Given - Cost price and selling price

Find - Profit gained on each notebook

Solution - The profit gained on each notebook is Rupees 3.

The cost price of one notebook = 108/12

Performing division to find the cost price of notebook.

The cost price of one notebook = Rupees 9

The selling price of one notebook = Rupees 12

Profit = selling price - cost price

Profit = 12 - 9

Performing subtraction to find the profit on each notebook.

Profit = Rupees 3.

Thus, the profit gained on each notebook is Rupees 3.