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For points P=(x1,y1)and Q =(x2,y2) of th...

For points `P=(x_1,y_1)`and `Q =(x_2,y_2)` of the co-ordinate plane a new distance d(P,Q)=`|x_1-x_2|+|y_1-y_2|` is defined .Let O(0,0)and A(3,2). The set of points in first quadrant which are equidistant from O and A is

A

Square

B

An infinite ray

C

Union of a line segment and an infinite ray

D

none of these

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The correct Answer is:
C
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