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2, 6, 12, 20 30, ?

A) 55
B) 50
C) 40
D) 42

Correct Answer:




D) 42

Description for Correct answer:
The pattern is ( (1)^2+1, (2)^2+2, (3)^2+3, (4)^2+4, (5)^2+5, (6)^2+6)

Part of solved Semantic Series questions and answers : General Intellingence and Reasoning >> Series >> Semantic Series

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