Quantitative Aptitude - Arithmetic Ability Questions

In the following question, select the odd number group from the given alternatives.

Find the odd word/letters/number from the given alternatives.

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

If Sumita earns 75/4% more than her boyfriend, find the approximate % her boyfriend earns less than Sunita.

The co-ordinates of the centroid of a triangle ABC are (3,-2). What are the co-ordinates of vertex C if co-ordinates of A and B are (-2,5) and (6,-2) respectively?

If cos 27° = x, the value of tan 63° is

Let ΔABC and ΔABD be on the same base AB and between the same parallels AB and CD. Then the relation between areas of triangles ABC and ABD will be

Simplify (b2x 3a2z4 ) × (b2x 4a4z3 )/(a3b2z4 )