Which word is the antonym of 'fast'?

B. SLOW
Posted in:  Antonyms -  Vocabulary -  English

A car travels 150 km in 3 hours. What is its average speed?

B. 60 KM/H
Posted in:  Time, Distance and Speed -  Aptitude -  Mathematics

In a family, there are three siblings: X, Y, and Z. X is a teacher, Y is a doctor, and Z is a lawyer. If Z is older than Y, who is the youngest sibling?

A. X
Posted in:  Family-Based Problems -  Puzzle Test -  Verbal Reasoning

M, O, Q, S, ?

B. T
Posted in:  Alphabet Series -  Series Completion -  Verbal Reasoning

Which phrasal verb means to cancel or call off something?

C. CALL OFF
Posted in:  Phrasal verbs -  Grammer -  English