Reasoning: 4C3 * 4C2 * 3C2 = 4*6*3 = 72.
Ans: (C)
Question: An analyst will recommend a combination of 3 industrial stocks, 2 transportation stocks, and 2 utility stocks. If the analyst can choose from 4 industrial stocks, 4 transportation stocks, and 3 utility stocks, how many different combinations of 7 stocks are possible?
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Options:
(A) 12
(B) 19
(C) 72
(D) 180
(E) 720


Reasoning: Total number of letters = 8
Using these letters the number of 8 letters words formed is ⁸P₈ = 8!.
Ans: (B)
Question: Using all the letters of the word "THURSDAY", how many different words can be formed?
Options:
(A) 8
(B) 8!
(C) 7!
(D) 7
(E) 5


Reasoning: 281 + 160 = 441/21 = 21 (Remainder)
Ans: (A)
Question: A no.when divided by 281 gives a remainder 160, what remainder will be obtainedby dividingthe same no.21?
Options:
(A) 21
(B) 22
(C) 23
(D) 24
(E) 25


Reasoning: T = 60/36 * 18/5 = 6 sec
Ans: (D)

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
Question: In what time will a railway train 60 m long moving at the rate of 36 kmph pass a telegraph post on its way?
Options:
(A) 5 sec
(B) 4 sec
(C) 3 sec
(D) 6 sec
(E) 1 sec