Quantitative Aptitude - Arithmetic Ability Questions

Two successive discounts of 12% and 20% are given by Rajat on a shirt. If the marked price of the shirt is Rs 500, then what is the value (in Rs) of discount?

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

An angle is four times its complementary angle. What is the measure of the angle?

If -5x3+2 = x-6, then find the value of x?

If sinθ + cosθ = 1, then the sinθ cosθ is equal to

Select the odd word/letters/number/number pair from the given alternatives.

If Cot θ = 24/7, then what is the value of Sec θ?

How many numbers less than 200 are multiples of both 5 and 6?