Insert the missing number.

7, 26, 63, 124, 215, 342, (....)

Select the odd character out of the following series.

Select the option that is different from the remaining three alternatives.

Select the option that does not belong in the following figure series.

Rearrange the jumbled up letters in their natural sequence ad find the odd one out.

Identify the odd one from the list below.

Identified the odd one from the list below.

Rearrange the jumbled up letters in their natural sequence and find the odd one out.

In the following question, four groups of three numbers are given. In each group the second and third number are related to the first number by a Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.