Math, asked by saklanijuhi, 11 months ago

Seven times a given two digit number is equal to four times the number obtained by interchanging the digits. Write the linear equation in two variables to represent this statement.

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Answered by kesavamahitha

0

Ans: let the number be XY (10x+y)

7(10x+y)=4(10y+X)

70x+7y=40y+4x

2x-y=0

Hope it's correct

Step-by-step explanation:

Answered by Anonymous

1

plz refer to this attachment

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