In a family of five members: P, Q, R, S, and T, P is the father of Q, Q is the mother of R, and S is the sister of T. If T is the son of P, who is R's grandmother?

B. Q
Posted in:  Family-Based Problems -  Puzzle Test -  Verbal Reasoning

If P is the uncle of Q and Q is the daughter of R, what is the relationship of R to P?

C. SISTER-IN-LAW
Posted in:  Deciphering Jumbled Up Descriptions -  Blood Relations -  Verbal Reasoning

What is the antonym of 'happy'?

B. SAD
Posted in:  Antonyms -  Vocabulary -  English

Assertion (A): All mammals are warm-blooded animals. Reason (R): Warm-blooded animals can maintain a constant body temperature regardless of the environment.

A. BOTH A AND R ARE TRUE, AND R IS THE CORRECT EXPLANATION FOR A.
Posted in:  Type 1 -  Assertion and Reason -  Verbal Reasoning

Two cars start from the same point and travel in opposite directions. Car A travels at 70 km/h and Car B at 50 km/h. How far apart will they be after 2 hours?

A. 240 KM
Posted in:  Time, Distance and Speed -  Aptitude -  Mathematics