Quantitative Aptitude - Arithmetic Ability Questions

The sum of a fraction and 4 times its reciprocal is 13/3. What is the fraction?

What is the unit digit of 15+25+35+...+205 ?

The point Q(a,b) is first reflected in y­axis to Q1 and Q1 is reflected in x­axis to (­6,2). The co­ordinates of point Q are

If (x2/yz) + (y2/zx) + (z2/xy) = 3, then what is the value of (x + y + z)3?

If 2x + 2(4 + 3x) < 2 + 3x > 2x + x/2; then x can take which of the following values?

X and Y are the mid points of sides AB and AC of a triangle ABC. If BC+XY=12 units, then BC-­XY is

Select the odd word from the given alternatives.

At what point does the line 3x + 2y = 12 cuts the Y-axis?