q: Henry earns $120 a week from his job. His income increased and now makes $180 a week. What is the percent increase?
Options:
(A) 70%
(B) 60%
(C) 50%
(D) 40%
(E) 30%
a: Stream of consciousness: Increase = (60/120)*100 = (1/2)*100 = 50%. The answer is (C).
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q: Find the odd man out 3, 5, 7, 12, 13, 17, 19
Options:
(A) 3
(B) 5
(C) 7
(D) 12
(E) 13
a: Stream of consciousness: 12 is an even number while the others are od The answer is (D).
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q: A train 150 m long running at 72 kmph crosses a platform in 25 sec. What is the length of the platform?
Options:
(A) 338
(B) 277
(C) 350
(D) 881
(E) 271
a:
Stream of consciousness: D = 72 * 5/18 = 25 = 500 150 = 350 The answer is (C).
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