A pencost twice as much as a pencil .if 18pens and 24pencile cost is rs 180.find theprice of a pen and a pencile
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Step-by-step explanation:
let cost of 1 pen be 2xand cost of 1 pencil be x.
according to the question, we get
24x + 18*2x = 180
24x + 36x = 180
60x = 180
therefore, x = 3Rs = cost of pencil and
cost of pen = 6Rs
Hope it helps!
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