Question

Rahul brought 3 pens & 4 notebooks for Rs.95 and Rakesh brought 4 pens & 2

notebooks for Rs.60. Form a pair of linear equations to represent this situation.​

Answer 1

Step-by-step explanation:

let the cost of pens be x and the cost of notebooks be y.

3x+4y=95.........i

4x+2y=60

2(2x+y)=2(30)

2x+y=30............ii