Math, asked by sagarpatel30, 1 year ago

Usha has three times as money to rupees coins as she has five Rupees coin if she has in all a sum of rupees 77 how many coins are of each type​

Answers

Answered by ruhi455
4

Consider 2 rs coins as 3x and 5 rs coin as x

now as 2rs coins are 3x =6x

5rs coin are x=5x

adding both =11x=77

x=7

5rs coin =7 coins

2rs coin =7*3=21 coins

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