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Question: The area of a parallelogram formed by the lines $ax\pm by\pm c=0$, is

1) $\frac{{{c}^{2}}}{ab}$

2) $\frac{2{{c}^{2}}}{ab}$

3) $\frac{{{c}^{2}}}{2ab}$

4) None of these

Solution:

Explanation: No Explanation

Problems related to triangle and quadrilateral Locus

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