One term in the number series is wrong. Find out the wrong term.
93, 309, 434, 498, 521, 533
A. 309
B. 434
C. 498
D. 521
Answer: Option D
Solution(By Examveda Team)
The correct pattern is + 63, + 53, + 43, + 33, .....So, 521 is wrong and must be replaced by (498 + 33) i.e. 525.
This Question Belongs to Competitive Reasoning >> Series Completion
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