Question

if 12 pens cost 30 what will be the cost of 1 pen?
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Answer 1

Answer:

Rs. 2.5 is the right answer

Step-by-step explanation:

One pen cost =30/12

=12/5

=Rs. 2.5

Answer 2

Answer:

The cost of 1 pen will be Rs. 2.5

Step-by-step explanation:

Here the cost of 12 pens is given to be Rs. 30

We have to find the cost of 1 pen

In order to find the cost of 1 pen, we will have to divide the cost of 12 pens by 12

cost of 12 pens = 30

cost of 1 pen = 30/12

= 2.5