Reasoning - Verbal Reasoning
You Are Here :: Home > Verbal Reasoning > Series Completion- General Questions
19.
In the series 10, 17, 24, 31, 38,.....which of the following will be a number of the series ??
A.
48
B.
346
C.
574
D.
1024
Answer: Option B
Explanation:
The given series consists of numbers each of which, on dividing by 7, leaves a remainder 3. No other number except 346 satisfies the property.
20.
240, ?, 120, 40, 10, 2?
A.
180
B.
240
C.
420
D.
480
Answer: Option B
Explanation:
The pattern is ÷ 1, ÷ 2, ÷ 3, ÷ 4, ÷ 5.
So, missing term = 240 ÷ 1 = 240.
21.
10, 100, 200, 310, ??
A.
400
B.
410
C.
4220
D.
430
Answer: Option D
Explanation:
The pattern is + 90 + 100, + 110,.....
So, missing term = 310 + 120 = 430.
22.
11, 10, ?, 100, 1001, 1000, 10001?
A.
101
B.
111
C.
110
D.
None Of These
Answer: Option A
Explanation:
The pattern is - 1, x 10 + 1, - 1, x 10 + 1, - 1, x 10 + 1, .....
So, missing term = 10 x 10 + 1 = 101.
23.
2, 7, 27, 107, 427, ??
A.
1262
B.
1707
C.
4027
D.
4207
Answer: Option B
Explanation:
The pattern is + 5, + 20, + 80, + 320, ...... i.e. + (5 x 12), + (5 x 22), + (5 x 42), + (5 x 82),.....
So, missing term = 427 + (5 x 162) = 427 + 1280 = 1707.
24.
WFB, TGD, QHG, ??
A.
NIJ
B.
NIK
C.
NJK
D.
OIK
Answer: Option B
Explanation:
« prev
next »