question: If 4⁄9 of 3⁄10 of 5⁄8 of a number is 45, what is the number?
Options:
(A) 450
(B) 550
(C) 560
(D) 650
(E) None of these
answer: Stream of consciousness: Number = 45×9×10×8/4×3×5⇒540 The answer is (E).
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question: How many seconds will a train 100 meters long take to cross a bridge 170 meters long if the speed of the train is 36 kmph?
Options:
(A) 54 sec
(B) 65 sec
(C) 25 sec
(D) 45 sec
(E) 27 sec
answer: Stream of consciousness: D = 100 + 170 = 270
S = 36 * 5/18 = 10 mps
T = 270/10 = 27 sec The answer is (E).
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question: There are four prime numbers written in ascending order of magnitude. The product of the first three is 385 and of the last three is 1001. Find the fourth number?
Options:
(A) 5
(B) 7
(C) 11
(D) 13
(E) 15
answer: Stream of consciousness: (385/1001) = 5/13 First Number is 5 The answer is (A).
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question: Find the product of the localvalue and absolutevalue of 1 in 20168?
Options:
(A) 100
(B) 110
(C) 151
(D) 120
(E) 140
answer:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Stream of consciousness: Local value of 1 = 1 x 100 = 100
Place value of 1 = 1
There fore = 1 x 100 = 100 The answer is (A).
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