A is the brother of B. C is the sister of A. How is C related to B?

A. SISTER
Posted in:  Relation Puzzle -  Blood Relations -  Verbal Reasoning

At 3:15, what is the angle between the hour and minute hands of the clock?

C. 112.5 DEGREES
Posted in:  Clock Puzzels -  Puzzle Test -  Verbal Reasoning

If the roots of the quadratic equation 2x² + 4x + k = 0 are equal, what is the value of k?

C. -8
Posted in:  Quadratic Equations -  Algebra -  Mathematics

In a coding system, 'FISH' is represented as '6148'. If 'H' is 8, what is the code for 'SHARK'?

A. 81427
Posted in:  Substitution -  Coding - Decoding -  Verbal Reasoning

A and B can complete a work in 15 days and 20 days respectively. If they work together for 5 days, how much work is left?

A. 1/3
Posted in:  Time & Work -  Aptitude -  Mathematics