Quantitative Aptitude - Arithmetic Ability Questions

When a number is increased by 26, it becomes 113% of itself. What is the number?

In what ratio is the segment joining points (2, 3) and (-2, 1) divided by the Y-axis?

Find the fraction which bears the same ratio to 1/27 that 3/7 does to 5/9 .

If 22, x, 88 are in a continued proportion, find the value of x.

Find the value of sin230 cos245 + 4 tan230 + 1/2sin290 - 2 cos290 + 1/24

If the zeroes of the polynomial x2 - ax + b are 3 and 4, then 'a' and 'b' are respectively equal to

The compound interest on Rs. 1000 at 10% per annum for 3 years in (Rs.) is

A balloon leaves from a point P rises at a uniform speed. After 6 minutes, an observer situated at a distance of 450√3 metres from point P observes that angle of elevation of the balloon is 60 deg. Assume that point of observation and point P are on the same level. What is the speed (in m/s) of the balloon?