Home  / Mathematics
Algebra
Arithmetic
Aptitude

What is the product of the roots of the quadratic equation 3x^2 - 12x + 9 = 0?

A. 1
Posted in:  Quadratic Equations -  Algebra -  Mathematics

If the quadratic equation x^2 + 6x + 9 = 0 is represented graphically, what type of intersection does it have with the x-axis?

B. ONE POINT (TANGENT)
Posted in:  Quadratic Equations -  Algebra -  Mathematics

A cyclist covers a distance of 45 km in 1.5 hours. What is the cyclist's speed?

B. 30 KM/H
Posted in:  Time, Distance and Speed -  Aptitude -  Mathematics

A can do a work in 15 days and B can do it in 25 days. If they work together for 5 days, how much work is left?

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

A car travels 150 km in 2 hours. What is its speed in km/h?

B. 75 KM/H
Posted in:  Time, Distance and Speed -  Aptitude -  Mathematics