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Two fixed point A and B are taken on the...

Two fixed point A and B are taken on the cordinate axes such that OA = a and OB = b. Two variable points A' and B' are taken on the same axes such that OA'+OB' = OA + OB. Find the locus of the point of intersection of AB' and A'B.

A

x+y=a+b

B

x+y=0

C

x-y=a+b

D

x-y=0

Text Solution

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The correct Answer is:
A
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