Tip:A–D to answerE for explanationV for videoS to reveal answer
Identify the wrong term in this series:
31,29, 31, 30, 28, 30, 29, 27, 26
- A.
29
- B.
28
- C.
27
- D.
26
(Correct Answer)
Explanation
Pattern Analysis:
-
First part:
31−2=29
29+2=31
31−1=30
-
Second part:
30−2=28
28+2=30
30−1=29
-
Third part:
29−2=27
27+2=29
Identifying the Wrong Term:
The series provided in the question ends with the term 26. However, according to the calculation:
The last term should be 29, but it is given as 26.
Wrong Term: 26
Correct Term: 29
Explanation
Pattern Analysis:
-
First part:
31−2=29
29+2=31
31−1=30
-
Second part:
30−2=28
28+2=30
30−1=29
-
Third part:
29−2=27
27+2=29
Identifying the Wrong Term:
The series provided in the question ends with the term 26. However, according to the calculation:
The last term should be 29, but it is given as 26.
Wrong Term: 26
Correct Term: 29
