Quantitative Aptitude - Arithmetic Ability Questions

In what ratio does the point T(x,0) divide the segment joining the points S(-4,-1) and U(1,4)?

What is the altitude of an equilateral triangle whose side is 12√3 cm?

Amit is five years older than Vaibhav at present. After four years the ratio of their age will be 5:4. What is Amit age at present (in years)?

Average marks obtained by 19 boys of a college is 56. If the highest marks and lowest marks obtained are removed, then the average reduces by 2. What is the average of the highest and lowest marks obtained?

Which of the following is a Pythagorean triplet?

If Cosecθ + Cotθ = 2, then Cotθ = ?

If sin 30° + cos 45° = X, then the value of X.

Kaushik bought a toy for Rs. 160 and sold it for Rs. 180. The rate of profit was ___%.