Verbal Reasoning - Mental Ability Questions

Select the related word/letters/number from the given alternatives.
Opposite : Identical : : Lengthy : ?

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

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

DM, EN, FO, ?

Select the missing number from the given responses.

In a certain code language, '-' represents 'x', '÷' represents '+', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question.

5 - 6 + 30 x 8 ÷ 16 = ?

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

RS, ? , BC, GH

In a certain code language, “TURTLE” is written as “RRNRIA”. How is “LOYALS” written in that code language?

The weights of 4 boxes are 30, 20, 50 and 90 kilograms. Which of the following cannot be the total weight, in kilograms, of any combination of these boxes and in a combination a box can be used only once?