Question

The cost of 1 dozen pens is rs 24. find the cost of 30 pens ​

Answer 1

Answer:

Cost of 30 pens = Rs. 60

Given that ;

Cost of 1 dozen pens = Rs. 24

1 Dozen = 12

Cost of 1 Pen = 24 / 12

Cost of 1 Pen = Rs. 2

Cost of 30 Pens = 30 × 2

= Rs. 60

Answer 2

Step-by-step explanation:

one dozen =12

for 12 pen cost=24

one pen cost= 24/12=2

for 30 pens =30×2 = 60 rupees