Quantitative Aptitude - Arithmetic Ability Questions

(secA - 1)/(secA + 1) is equal to?

Find equation of the perpendicular bisector of segment joining the points (2,­6) and (4,0)?

If PA and PB are tangents to the circle with centre O such that ∠APB=50°, then the ∠OAB=

BD and CE are two medians of the triangle ABC. If EO = 7 cm, then the length of CE is

The ratio of curved surface area of a right circular cylinder to the total area of its two bases is 2 : 1. If the total surface area of cylinder is 23100 cm2, then what is the volume (in cm3) of cylinder?

The simple interest on a certain sum of money invested at a certain rate for 2 years amounts to Rs. 1200. The compound interest on the same sum of money invested at the same rate of interest for 2 years amounts to Rs. 1290. What was the principal?

Which of the below given fractions is NOT equal to 9/17?

What is the value of Cot 45° + Cosec 60°?