Q: Some persons can do a piece of work in 32 days. Two times the number of these people will do half of that work in?
Options:
(A) 3
(B) 4
(C) 5
(D) 6
(E) 8
A: OK... Stream of consciousness: 32/ (2 * 2) = 8 days
The answer is (E).

Q: Find the odd man out
253, 136, 352, 328, 631, 244
Options:
(A) 328
(B) 136
(C) 352
(D) 631
(E) 531
A: OK... Stream of consciousness: The sum all three digits comes to 10 except 328
The answer is (A).

Q: A can do a piece of work in 9 days. When he had worked for 2 days B joins him. If the complete work was finished in 8 days. In how many days B alone can finish the work?
Options:
(A) 18
(B) 77
(C) 66
(D) 54
(E) 12
A: OK... Stream of consciousness: 8/9 + 6/x = 1
X = 54 days
The answer is (D).

Q: 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) 3
(B) 4
(C) 5
(D) 6
(E) 7
A:
OK... Stream of consciousness: T = 60/36 * 18/5 = 6 sec
The answer is (D).