Quantitative Aptitude - Arithmetic Ability Questions

What is the slope of the line perpendicular to the line passing through the points (-2, 3) and (2, 0)?

PT is a tangent to a circle with centre O and radius 6 cm . If PT is 8 cm then length of OP is

In ΔABC, ∠B=90 deg and BC= √3 AB. Find the measurement of ∠A

How many 3 ­digit numbers are completely divided by 4.

Determine the largest 4 digit number which is a perfect square.

Find the missing digit if it has 11 and 13 as factors?

A regular square pyramid has side of its base 20 cm and height 45 cm is melted and recast into regular triangular pyramids of equilateral base of side 10 cm and height 10√3 cm. What are the total numbers of regular triangular pyramid?

Find equation of the perpendicular to segment joining the points A(0,4) and B(-5,9) and passing through the point P. Point P divides segment AB in the ratio 2:3.