Question

If the cost of one dozen pencils is Rs.8,what will be the cost of 1 score pencil??​

Answer 1

probably it would be 10rs

Answer 2

The cost of one dozen pencils = Rs. 8

1 dozen = 12

The cost of 1 pencil = 12 ÷ 8 = 1.5

1 score of pencils = 20

The cost of 1 score pencils = 20 × 1.5 = 30

So, The cost of 1 score pencils = Rs. 30