Quantitative Aptitude - Arithmetic Ability Questions

What is the equation of the line whose y­-intercept is ­3/4 and making an angle of 45° with the positive x-­axis?

If 8x/3 + [7(5 - 2x/3)]/2 = 1/2 , then what is the value of x?

What is 15% of 34 ?

What is the value of (4/3) cot2 (p/6) + 3 cos2 (150) – 4 cosec2 45 + 8 sin (p/2)?

If Cot θ = 21/20, then what is the value of Cosec θ?

Anuj runs 1 2/3 laps of 7 laps race, find the remaining laps to be run.

What is the length of the side of an equilateral triangle, if its area is 36√3 sq cm?

If 3x^2 + ax + 4 is perectly divisible by x - 5, then the value of a is :