All birds can fly. Is this statement true or false?

B. FALSE

If A can finish a job in 24 hours and B can finish the same job in 36 hours, how long will it take for both A and B to finish the job together?

B. 12 HOURS
Posted in:  Time & Work -  Aptitude -  Mathematics

If X is the father of Y and Y is the brother of Z, what is Z's relation to X?

C. CHILD

In a race of 50 participants, Mark is 12th from the top and 39th from the bottom. How many participants are there in total?

A. 50

All triangles have three sides. Is this statement true or false?

A. TRUE