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A\ (6,3),\ B(-3,5),\ C(4,-2)\ a n d\ D(x...

`A\ (6,3),\ B(-3,5),\ C(4,-2)\ a n d\ D(x ,3x)` are four points. If `Delta' D B C :'Delta'A B C=1:2,` then `x` is equal to a. 11/8 b. 8/11 c. 3 d. none of these

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RD SHARMA ENGLISH-THE STRAIGHT LINES -All Questions
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