Math, asked by bhaumikpapri5, 2 months ago

number of two digits exceeds the number formed by reversing the digits by 9 and 4 times the product of the digits exceeds 6 times their sum is 6 find the number
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Answers

Answered by harry366784
1

Step-by-step explanation:

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Answered by Amido23
1

10x + y =4(x + y) + 6

or 10x + y = 4x + 4y +6

or 6x - 3y = 6    

or 2x - y = 2   ------eq(i)

&&

10y + x = 10x + y + 9

or 9x - 9y = -9

or x - y = -1   --------eq(ii)

Therefore  

eqi - eqii

or 2x - x -y - y = 2 + 1

or x = 3

therefore y:

x - y = -1

or 3 - y = -1

y =  4

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