Indian Overseas Bank LBO Mock 04 – Question 57

Question:

Find the wrong number in the following number series:
12, 14, 31, 96, 393, 1971, 11833

(a) 393

(b) 31

(c) 96

(d) 1971

(e) 11833

निम्नलिखित संख्या श्रृंखला में गलत संख्या ज्ञात कीजिए:
12, 14, 31, 96, 393, 1971, 11833

(a) 393

(b) 31

(c) 96

(d) 1971

(e) 11833

Correct Answer: (c)

Explanation:

12×1+2=14, 14×2+3=31, 31×3+4=97 (not 96). Wrong term is 96.

12×1+2=14, 14×2+3=31, 31×3+4=97 होना चाहिए। गलत पद 96 है।

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