Verbal Reasoning - Mental Ability Questions

Select the missing number from the given options.

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

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

AB,EFG,KLMN,?

Select the related word/letters/numbers from the given alternatives: 6 : 42 :: 12 : ?

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

Gama rays, X­rays, Ultraviolet rays, ? , Infrared rays

From the given alternatives, select the word which CANNOT be formed using the letters of the given word.

Elephant

As Washington plans to increase its military footprint in Afghanistan, it is tightening the screws on Pakistan for supporting terrorism as an instrument of state policy. Both Washington and Kabul now view New Delhi as a player with considerable leverage over the evolving regional dynamic. A central feature of the Trump administration’s new Afghanistan policy is an outreach to India.
How are relations of Pakistan with other countries?

Which set of letters when sequentially placed at the gaps in the given letter series shall complete it?

A_BC_BBC_BB_