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For simultaneous equations in x and y, i...

For simultaneous equations in `x` and `y`, if `D_(x)=25`, `D_(y)=50` and `D=5`, then what is the value of `x`?

A

5

B

1

C

`-5`

D

`-1`

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CHETAN PUBLICATION-LINEAR EQUATIONS IN TWO VARIABLES -Problem Set - 1
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