Quantitative Aptitude - Arithmetic Ability Questions

For triangle ABC, find equation of median AD if co-ordinates of A, B and C are (-1,-3), (5,-4) and (3,2) respectively?

If the perimeter of a semi-circle is 36 cm, then find its radius (in cm).

The co-ordinates of the centroid of a triangle ABC are (1 , -4). What are the co-ordinates of vertex C if co-ordinates of A and B are (3 , -4) and (0 , 5) respectively?

Select the odd letters from the given alternatives.

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

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

What is the value of √2 Sec 45° + (1/√3)Tan 30°?

If 3x ­- 2(4 ­- 3x) < 2x ­- 5 < 3x + 3; then the value of x is