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The area of the parallelogram formed by ...

The area of the parallelogram formed by the lines `y=m x ,y=x m+1,y=n x ,a n dy=n x+1` equals. `(|m+n|)/((m-n)^2)` (b) `2/(|m+n|)` `1/((|m+n|))` (d) `1/((|m-n|))`

A

` (|m+n|)/((m+n)^(2))`

B

`2/(|m+n|)`

C

`1/(|m+n|)`

D

`1/(|m-n|)`

Text Solution

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The correct Answer is:
D
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