Question

If cost of two dozen pens Rs 132 find the cost of 45 such pens

Answer 1

Answer:

₹495

Explanation:

1 dozen =6 pens

so,2 dozen =12 pens

12pens =132₹

each pen = 132÷12= 11

so ,each pen = 11

45 pens = 11×45=495₹

Hope it helps...

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