Quantitative Aptitude - Arithmetic Ability Questions

Which of the following conditions is TRUE for the two line segments AB and CD to be congruent?

If 2x + 5 > 2 + 3x and 2x -­ 3 ≤ 4x -­ 5, then x can take which of the following values?

If cosx.cosy + sinx.siny = -1 then cosx + cosy is

The curved surface area and the diameter of a right circular cylinder are 660 sq.cm and 21 cm respectively. Find its height (in cm).

What is the compound interest (in Rs) for 1 year on a sum of Rs 20000 at the rate of 40% per annum compounding half yearly?

If the amount received at the end of 2nd and 3rd year at Compound Interest on a certain Principal is Rs 1,800, and Rs 1,926 respectively, what is the rate of interest?

Curved surface area of a cylinder is 1232 sq cm. If circumference of its base is 154 cm, then what will be the height of the cylinder? (Take π = 22/7)

Average of 14 numbers is 32. If the average of last 5 numbers is 26, then what is the average of the remaining numbers?