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
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
There r few things whch we knw whch r nt capable of mathmatical reasoning nd when these can nt it is a sign dt our knowledge of them is very smal nd confusd nd where a mathmaticl reasing can be had . It is as dark a foly to make use a candle stick as to g
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Sometimes it is useful to know how large your zero is.