Question

The cost of a pencil is 2 rupees and one ball point pen cost 15 rupees sheela pays 100 rupees for the pencils and pens she purchased

Answer 1

6 pens and 5 pencil.

Answer 2

Answer:

Given that cost of a pencil=₹2

Cost of a ball point pen=₹15

Let the no of pencils purchased=x

Let the no. of pens purchased=y

Then the total cost of x pencils=2x

Then the total cost of y pens=15y

By problem 2x+15y=100