A quadratic equation has roots 3 and -2. What is the quadratic equation in standard form?

A. X² - X - 6 = 0
Posted in:  Quadratic Equations -  Algebra -  Mathematics

If 5 men can complete a work in 20 days, how many days will it take for 10 men to complete the same work?

A. 10 DAYS
Posted in:  Time & Work -  Aptitude -  Mathematics

H is the uncle of I. J is the sister of I. How is H related to J?

C. UNCLE
Posted in:  Relation Puzzle -  Blood Relations -  Verbal Reasoning

If the roots of the quadratic equation x² - 7x + 10 = 0 are a and b, what is the value of a² + b²?

B. 39
Posted in:  Quadratic Equations -  Algebra -  Mathematics

In a race, five participants A, B, C, D, and E finish in the following order: A finishes before B but after C. D finishes before E but after B. What is the correct sequence of finishers?

A. C, A, B, D, E
Posted in:  Sequential Order Of Things -  Puzzle Test -  Verbal Reasoning