If 3 men can complete a piece of work in 12 days, how many days will it take for 6 men to complete the same work?

A. 6 DAYS
Posted in:  Time & Work -  Aptitude -  Mathematics

If 'BAT' is coded as '2-1-20', what is the code for 'TAB'?

A. 20-1-2

For the quadratic equation 2x² - 4x + k = 0 to have real roots, what must be the condition on k?

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

Root is to Tree as Foundation is to ?

A. BUILDING

If A is the brother of B, and B is the sister of C, what is the relationship of A to C?

A. BROTHER