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The maximum value of p for which the lin...

The maximum value of p for which the lines `3x-4y=2, 3x-4y=12, 12x+5y=7` and `12x+5y=p` constitute the sides of a rhombous is

A

33

B

19

C

`-19`

D

9

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The correct Answer is:
A
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The minimum value of p for which the lines 3x-4y=2, 3x-4y=12, 12x+5y=7 and 12x+5y=p constitute the sides of a rhombus is

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