(Ans). (C)
(Question). A no.when divided by 220 gives a remainder 43, what remainder will be obtainedby dividingthe same no.17?
Options:
(A) 5
(B) 6
(C) 9
(D) 11
(E) 15
(CoT). 221 + 43 = 264/17 = 9 (Remainder)

(Ans). (B)
(Question). If 4 men can paint 60 m long wall in 3 days, then 5 men can paint 50 m long wall in
Options:
(A) 3days
(B) 2days
(C) 5days
(D) 6days
(E) 1day
(CoT). The length of wall painted by one man in one day = 60 / 4 3 = 5 m
No. of days required to paint 50 m wall by 5 men = 50/ 5 5 = 2 day.

(Ans). (B)
(Question). A fair is coin is tossed repeatedly. If head appears on first four tosses then what is the probability of appearance of tail in the fifth toss?
Options:
(A) 2/3
(B) 1/2
(C) 1/8
(D) 1/0
(E) 1/6
(CoT). As the given coin is a fair coin, the probability of getting tail on the fifth toss is independent of the out comes in the previous 4 tosses. So probability = 1/2

(Ans). (B)
(Question).
Guna has 8 flavors of ice cream in him parlor. How many options are there for Thilak to pick a one-flavor, two-flavor, three-flavor, four-flavor, five-flavor, six-flavor,seven-flavor or eight-flavor order?
Options:
(A) 223
(B) 395
(C) 448
(D) 774
(E) 835
(CoT). 8C1 + 8C2+ 8C3+8C4+8C5+8C6+8C7+8C8 = 395.