Verbal Reasoning - Mental Ability Questions

Antonym of:: Amicable

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
FK27, LQ64, RW125, ?

In a certain code language, "VENUS" is written as "TVOFW". How is "FAMILY" written in that code language?

Anjali's brother, Shyam, is the grandfather of Rajendra's son. How is Shyam related to Rajendra?

If "P" denotes "multiplied by", "R" denotes "subtracted from", "S" denotes "added to" and "Q" denotes "divided by", then which of the following equation is true?

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

ABC, BDF, DHL, ?

Akram is the son of Shahid. Shahid's sister, Julie has a son Zeeshan and a daughter Yana. Zeba is the sister of Zeeshan's mother. How is Yana related to Zeba?

The weights of 4 boxes are 20, 30, 50 and 70 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?