Find the wrong number in the following series: 8 , 21 , 41 , 72 , 116 , 175 , 257 8, \, 21, \, 41, \, 72, \, 116, \, 175, \, 257 8 , 21 , 41 , 72 , 11...

Banking SBI PO Prelims Medium Alphanumeric Series MCQ

Question

Find the wrong number in the following series:

8, \, 21, \, 41, \, 72, \, 116, \, 175, \, 257

$257$

$116$

$21$

$175$

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