Quantitative Aptitude - Arithmetic Ability Questions

Find equation of the perpendicular bisector of segment joining the points (2,­6) and (4,0)?

In a triangle ABC, the length of in-radius and circum-radius is 2 units and 6 units respectively. Find the distance (in units) between the in-centre and circum-centre.

If (tanA + tanB)/(1 ­ tanAtanB) = x, then the value of x is

Select the odd word from the given alternatives.

In the following question, select the odd word pair from the given alternatives.

∆DEF is right angled at E. If tanD = 4/3, then what is the value of tanF ?

The point equidistant from the sides of a triangle is called

If x + 1x = -2, then the value of x631 + 1x632?