Quantitative Aptitude - Arithmetic Ability Questions

If the difference between the measures of the two smaller angles of a right angled triangle is 8°, then the smallest angle is

The vertical angle A of an isosceles triangle ΔABC is three times the angle B of it. The measure of the angle A is

If 2 + 4x < 5 - x/2 and 3x + 3 > -5 - 3x; then x can take which of the following values?

If XY = a+23 and YX = 13, then find the value of X2 + Y2X2 - Y2.

In the last financial year, a car company sold 41,800 cars . In this year, the target is to sell 51,300 cars . By what percent must the sale be increased ?

Reflection of the point (­1,4) in the x­axis is

A bank offers 20% compound interest per half year. A customer deposits Rs 6000 each on 1st January and 1st July of a year. At the end of the year, the amount he would have gained by way of interest is

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