Question

5 pens and 6 pencils together cost `105 and 3 pens and 2 pencils cost

`55. Find the cost of 1 pen and 1 pencil.​

Answer 1

Answer:

45 is the cost of 1 pen and 25 is the cost of 1 pencil

Answer 2

Answer:

I hope this will help you

Step-by-step explanation:

Given total cost of 5 pens and 10 pencil = Rs 30

5 pens + 10 pencils = 30

pens + 2 pencils = 1

also given pen cost 3 more than a pencil

i.e, pen = 3 + pencil.

pen - pencil = 3

pens + 2 pencils = 6

-3 pencils = -3

pencils = 1

pen - 1 = 3

pen = 4

cost of pencils = 1 cost of pen = 4