Find the next term: 2, 6, 12, 20, 30, ? MCQ with Answer and Explanation

Find the next term: 2, 6, 12, 20, 30, ?
A. 46
B. 42
C. 40
D. 44
Answer: Option B
Solution (By JKSSB Mock Tests)
Differences are 4, 6, 8, 10, 12. So next term = 30 + 12 = 42.

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More Mental Reasoning Questions

Question #1
Find the odd one out: 4, 6, 8, 9
A. 8
B. 6
C. 4
D. 9

Correct Answer: Option D


Explanation:
9 is odd while all other numbers are even.

This question belongs to: Reasoning Mental Reasoning
Question #2
In a certain code language, 'kew xas huma deko' means 'she is running there'; 'xas nuti muki' means 'is she?'; 'deko muki kasi' means 'there is a girl'. Which word in that language means 'girl'?
A. xas
B. kasi
C. deko
D. muki

Correct Answer: Option B


Explanation:
From first and second, 'xas' = is or she. From second and third, 'muki' = is or there? First has 'kew xas huma deko' = she is running there. Second 'xas nuti muki' = is she? Third 'deko muki kasi' = there is a girl. Common first and third 'deko' = there. Common second and third 'muki' = is. Then from third remaining 'kasi' = girl (a is ignored or 'a' not coded).

This question belongs to: Reasoning Mental Reasoning
Question #3
If 1st January 2024 is Monday, what day is 1st March 2024?
A. Friday
B. Sunday
C. Thursday
D. Saturday

Correct Answer: Option A


Explanation:
Jan 1 to Mar 1 = 31+29 = 60 days. 60 mod 7 = 4 odd days. Monday + 4 = Friday.

This question belongs to: Reasoning Mental Reasoning