Quantitative Aptitude - Arithmetic Ability Questions

If a3 + b3 + c3 - 3abc = 0, then the value of a2/bc + b2/ac - 3.

If tanθ = 724 then find the value of p such that tanθ - secθsinθ = -p28

Select the odd word from the given alternatives.

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

D and E are points on side AB and AC of ΔABC. DE is parallel to BC. If AD:DB = 2:5 and area of ΔABC is 98 cm sq, what is the area (in sq cm) of quadrilateral BDEC?

The point P(-­4,1) divides the segment joining the points (x,0) and (0,y) in the ratio 3:2. Find x and y?

What is the value of (√3 - sec60) ?

A person bought an item for Rs. 1500 and sold it at a profit of 12%. What was the selling price of the item?