Quantitative Aptitude - Arithmetic Ability Questions

By what least number should 1200 be multiplied so that it becomes a perfect square?

A car takes 5 hours to cover 100 kms distance at a particular speed whereas another car takes 3 hours to reach a particular distance at the same speed. Find the distance.

Which of the following option is CORRECT about the figure shown below?

In a triangle the length of the side opposite the angle which measures 30 degree is 9√3 cm, what is the length of the side opposite to the angle which measures 60 degree?

The sum of the present ages of a father and his son is 60 yrs. Six years ago, fathers age was five times the age of the son. After 6 yrs, son's age will be

Which of the following numbers is composite?

If the measure of the interior angle of a regular polygon is 120 deg then how many sides does it have?

The value of sec2θ + 2tanθcotθ - tan2θ is