Question

a pen costs twice as much as a pencil. If the total cost of a pen and a pencil is rs90, find the cost of a pen and a pencil
​

Answer 1

Answer:

pencil=30rs

pen =60rs

Step-by-step explanation:

pencil=x

pen=2x

so,3x=90

x=30

PLEASE MARK ME AS BRAINLIEST!

Answer 2

90 is total then, 90 divide by 3 =30

pencil cost is 30.pencil double cost is pen then ,

30×2 =60 pen cost is 60

Therefore , pencil is 30 and pen is 60