Question

A pen cost four times the price of an pencit. If 4 pens and 6 pencils costs 66, How much
does a pen and a pencil cost?​

Answer 1

Step-by-step explanation:

let us consider that cost of pencil is = X rs

then cost of pen must be = 4x (four times h given)

=> now

6(x)+4(4x) = 66

6x+16x = 66

22x = 66

x = 3

pencil price is = 3 rs

and pen = 12 rs

Answer 2

Step-by-step explanation:

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