Math, asked by ravi2298, 1 year ago

(10y + x ) - (10x + y) = 54

Answers

Answered by khushikumari11

10

(10y+x)-(10x+y)=54
or 10y+x-10x-y=54
or 9y-9x=54
therefore,y-x=5 ans THANKS

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