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Question

The solution of the equation 2x3y=7 and 4x6y=20 is

A
x=18,y=12
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B
x=0,y=0
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C
x=8,y=5
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D
No solution
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Solution

The correct option is D No solution
The given equations are
2x3y=7.......(1)
4x6y=20.......(2)
multiply eq (1) by 2
4x6y=14.....(3)
Hence,The first equation contradicts the second equation. Thus, there will be no solution for these equations as no x and y will satisfy both equations

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