Chemistry, asked by ritugoel517, 10 months ago

in a bag there are 5 and 2 ruppes coins and are equal in number. Their worth is rupees 70 then there are how many coins of 5 and 2

Answers

Answered by mohammedsohail0809

1

Answer:

Explanation:let no of coins be, 'x'

ATQ

5x+2x=70

by solving the above eqn,we get

x=10

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