Latest IIT-JEE Aptitude Question SOLUTION: Let the vectors PQ, QR, RS, ST, TU and UP represent the sides of a regular hexagon. STATEMENT -1 : PQ×(RS+ ST) ≠ 0 . because STATEMENT -2 : PQ×RS = 0 􀁊􀁊􀁊􀁇 􀁊􀁊

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(#M40028098) IIT-JEE question Mental Ability Keep an EYE

Let the vectors PQ, QR, RS, ST, TU
and UP
represent the sides of a regular hexagon.
STATEMENT -1 : PQ×(RS+ ST) ≠ 0

.
because
STATEMENT -2 : PQ×RS = 0
􀁊􀁊􀁊􀁇 􀁊􀁊􀁊􀁇 􀁇
and PQ×ST ≠ 0
􀁊􀁊􀁊􀁇 􀁊􀁊􀁇 􀁇
.
(A) Statement -1 is True, Statement -2 is True; Statement-2 is a correct explanation for Statement-1
(B) Statement -1 is True, Statement -2 is True; Statement-2 is NOT a correct explanation for Statement-1
(C) Statement -1 is True, Statement -2 is False
(D) Statement -1 is False, Statement -2 is True

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