Question

Four vectors PQ, QR, PS and SR are connected
as shown in figure, such that S is the mid-point of
PR and PQI=IQRI, then which two vectors are
equal?

À
S
RA
P
(1) PQ and QR
(2) PS and SR
(3) PQ and PS
(4) Both (1) & (2)​

Answer 1

Answer:

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