InterviewSolution
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InterviewSolution
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solve for x and y : px + qy = p-q and qx - py = p + q.......☺☺ |
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Answer» Multiply (i) by p and (ii) by q and add them and solve by elimination method ..... Then tha value of x= 1 and y=-1 X=1 and y=-1 x=1 nd y=-1 |
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