Quantitative Aptitude - Arithmetic Ability Questions

The value of -3+3+87+43 is

The point equidistant from the vertices of a triangle is called its

What is the equation of the line passing through the point (1,3) and making an angle of -45° with the positive x-axis?

CAlculate : 72-6-45÷5-72-2×2÷2+2

If y = √3 - √2, then find the value of 1y3 - y3.

Rs 9000 is divided among P, Q and R in the ratio of 5 : 6 : 7. What is the share (in Rs) of R?

Find the volume (in cm3) of a right circular cylinder of diameter 21 cm and height 10 cm.

30% of a number exceeds 25% of the same number by 27. What is the value of the number?