Question

the cost of a dozen pen is ₹120 find the cost of one pen​

Answer 1

Answer:

Cost of 12 pen = 120 rs

Cost of 1 pen = 120/12 rs

So, cost of 1 pen = 10 rs

Step-by-step explanation:

Hop it helps you

Answer 2

Step-by-step explanation:

cost of 12 pens = 120

cost of 1 pen = 120/12

                     = 10