Verbal Reasoning - Mental Ability Questions

Three of the following four are alike in a certain way and hence form a group. Which is the one that does not belong to that group?

Porcupine : Rodent :: Mildew : ?

If each vowel of the word WEBPAGE is substituted with the next letter of the English alphabetical series, and each consonant is substituted with the letter preceding it, which of the following letters will appear thrice?

In a certain code GUIDE is written as 49132 and BEAM is written as 8257. How is IMAGE written in that code?

Which one of the following diagrams represents the relationship between Insects, Flies and Dogs?

The following questions are based on the information given below

In a school of 4000 students 3000 know English, 2000 know French and 5000 know Hindi, 1500 know French and English, 300 know French and Hindi, 200 know English and Hindi and 50 know all the three languages.

How many know atleast one language?

In the following Venn diagram which region represents the coach who is also a player but not a girl?

If 'A $ B' means 'A is brother of B', 'A @ B' means 'A is wife of B', 'A #B' means ' A is daughter of B' and 'A * B' means 'A is father of B', then which of the following expressions indicates the relationship 'U is father-in-law of P ?