Let P, Q, R and S be the points | Maths | JEE ADVANCED 2010

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JEE ADVANCE 2010

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Question

Let P, Q, R and S be the points on the plane with position vectors $-2 \hat{i}-\hat{j}, 4 \hat{i}, 3 \hat{i}+3 \hat{j}$ and $-3 \hat{i}+2 \hat{j}$ respectively. The quadrilateral PQRS must be a

Select the correct option:

A

parallelogram, which is neither a rhombus nor a rectangle

B

square

C

rectangle, but not a square

D

rhombus, but not a square

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