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A) x B) x^2 C) -x D) 1/x
Ans : (D)
DATA SUFFICIENCY
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(A) (1) alone sufficient
(B) (2) alone sufficient
(C) both together are sufficient
(D) (1) alone & (2) alone sufficient
(E) information not sufficient
1). A man of 6 feet tall is standing near a light on the top of a pole.
what is the length of the shadow cost by the man.
(1) The pole is 18 feet high
(2) The man is 12 feet high Ans: (C)
2). Two pipes A and B empty into a resrvoir , pipe A can fill the reservoir
in 30 minutes by itself. How long it will take for pipe A and pipe B
together to fill up the reservoir.
(1) By itself, pipe B can fill up the reservoir in 20 minutes
(2) pipe B has a larger cross-sectional area than pipe A
Ans: (A)
3). K is an integer. Is K is divisible by 12
(1) K is divisible by 4
(2) K is divisible by 3 Ans: (C)
4). How far it from A to B
(1) It is 15 miles from A to C
(2) it is 25 miles from C to B Ans: (E)
5). Was Melissa Brown's novel published?
(1). If Melissa Brown's novel was published she would receive
atleast $1000 in royalities during 1978
(2). Melissa Brown's income for 1978 was over $1000
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