SSC CHSL Classification Questions
9 questions on Classification for SSC CHSL, including questions from 2024 papers. Each comes with the correct answer and a worked explanation.
- Questions
- 9
- Easy
- 9
Classification questions with solutions
Three of the following four numbers are alike in a certain way and one is different. Select the odd one out.
- (A)36
- (B)63
- (C)121
- (D)64
Show answer and explanation
Correct answer: (B) 63
Each of 36, 64, 121 is a perfect square, whereas 63 is not a perfect square. Therefore 63 does not belong to the group and is the odd one out.
Three of the following four numbers are alike in a certain way and one is different. Select the odd one out.
- (A)43
- (B)29
- (C)31
- (D)39
Show answer and explanation
Correct answer: (D) 39
Each of 43, 29, 31 is a prime number, whereas 39 is not a prime number. Therefore 39 does not belong to the group and is the odd one out.
Three of the following four numbers are alike in a certain way and one is different. Select the odd one out.
- (A)17
- (B)43
- (C)41
- (D)49
Show answer and explanation
Correct answer: (D) 49
Each of 43, 41, 17 is a prime number, whereas 49 is not a prime number. Therefore 49 does not belong to the group and is the odd one out.
Three of the following four numbers are alike in a certain way and one is different. Select the odd one out.
- (A)33
- (B)29
- (C)31
- (D)11
Show answer and explanation
Correct answer: (A) 33
Each of 31, 11, 29 is a prime number, whereas 33 is not a prime number. Therefore 33 does not belong to the group and is the odd one out.
Three of the following four numbers are alike in a certain way and one is different. Select the odd one out.
- (A)16
- (B)35
- (C)49
- (D)144
Show answer and explanation
Correct answer: (B) 35
Each of 144, 49, 16 is a perfect square, whereas 35 is not a perfect square. Therefore 35 does not belong to the group and is the odd one out.
Three of the following four numbers are alike in a certain way and one is different. Select the odd one out.
- (A)36
- (B)81
- (C)63
- (D)64
Show answer and explanation
Correct answer: (C) 63
Each of 64, 36, 81 is a perfect square, whereas 63 is not a perfect square. Therefore 63 does not belong to the group and is the odd one out.
Three of the following four numbers are alike in a certain way and one is different. Select the odd one out.
- (A)14
- (B)25
- (C)49
- (D)56
Show answer and explanation
Correct answer: (B) 25
Each of 49, 14, 56 is a multiple of 7, whereas 25 is not a multiple of 7. Therefore 25 does not belong to the group and is the odd one out.
Three of the following four numbers are alike in a certain way and one is different. Select the odd one out.
- (A)37
- (B)13
- (C)31
- (D)49
Show answer and explanation
Correct answer: (D) 49
Each of 13, 37, 31 is a prime number, whereas 49 is not a prime number. Therefore 49 does not belong to the group and is the odd one out.
Three of the following four numbers are alike in a certain way and one is different. Select the odd one out.
- (A)47
- (B)39
- (C)13
- (D)29
Show answer and explanation
Correct answer: (B) 39
Each of 47, 13, 29 is a prime number, whereas 39 is not a prime number. Therefore 39 does not belong to the group and is the odd one out.
Frequently asked questions
How many SSC CHSL Classification questions can I practise here?
9 questions — 9 easy. 9 are shown on this page with answers and explanations, and the practice set draws from all of them.
How should I practise Classification for SSC CHSL?
Read through a few solved questions first to see the method, then take a timed practice set. Afterwards, check which questions you got wrong or spent longest on and redo those before moving on.