Quantitative Aptitude - Arithmetic Ability Questions

In triangle ABC, ∠ABC = 15 deg. D is a point on BC such that AD = BD. What is the measure of ∠ADC (in degrees)?

The radius of a cylindrical milk container is half its height and surface area of the inner part is 616 sq.cm. The amount of milk that the container can hold, approximately, is [ Use : √5 = 2.23 and π = 22/7 ]

A man travelled at 40 kmph. Had he increased his speed by 16 kmph, he would have covered 80 km more in the same time. Find the actual distance travelled?

What number, from the following should be deducted from 1184 to make it exactly divisible by 21?

What is the quotient when 7251 is divided by 66?

α and β are the roots of the quadratic equation x2 – x – 1 = 0. What is the value of α8 + β8?

If 9x2 + 16y2 = 60 and 3x + 4y = 6, then the value of xy is

If cos2x + cos4x = 1, then tan2x + tan4x =