Mental ability-Series Completion Test Questions and Answers
Practice ModeShowing 10 of 148 questions
Q21
Which one of the alternatives will replace the question mark (?) ?
21. 7, 12, 19, 28, 39, ?
Answer: Option A
Q22
Which one of the alternatives will replace the question mark (?) ?
22. 2, 11, 47, 191, 767, ?
Answer: Option
Q23
In the following questions a letter-series is given, in which some letters are missing. The missing letters are given in the proper sequence as one of the alternatives. Find the correct alternative.
mno-p-no-p-n-opm.
Answer: Option B
Q24
In the following questions a letter-series is given, in which some letters are missing. The missing letters are given in the proper sequence as one of the alternatives. Find the correct alternative.
ba-abab-b-ba-aba.
Answer: Option C
Q25
In the following questions a letter-series is given, in which some letters are missing. The missing letters are given in the proper sequence as one of the alternatives. Find the correct alternative.
-acca-ccca-acccc-aaa.
Answer: Option D
Q26
Fill in the blank space
1, 4, 9, 16, 25 (.......)
Answer: Option B
Q27
Fill in the blank space
20, 19, 17, (......), 10, 5
Answer: Option C
Q28
Fill in the blank space
2, 3, 5, 7, 11. (.....)
Answer: Option B
Q29
Fill in the blank space
6, 11, 21, 36, 56, (.......)
Answer: Option C
Q30
Fill in the blank space
1, 6, 13, 22, 33, (.......)
Answer: Option C