Verbal Reasoning - Mental Ability Questions

In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?

ab_bc_bb_ _abb_c

Select the missing number from the given alternatives.

Select the missing number from the given alternatives?

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

AED, EIH, INL, ?, QAT

Find the wrong number in the series. 225, 206, 188, 176, 165, 158, 153

If 'S' is related to 'Red', 'N' is related to 'Purple'. In the same way 'J' is related to which of the following?

If '+' stands for '÷', '­' stands for '=', 'x' stands for '+', '÷'stands for greater than, '=' stands for less than, '>' stands for multiplication and '<' stands for subtraction, then which of the following alternatives is correct?

Select the missing number from the given options?