Quantitative Aptitude - Arithmetic Ability Questions

Factorise x2 + 3x -­ 18

If θ is acute angle and sin(θ+18°)= 1/2, then the value of θ in circular measure is

Find the odd word/letter/number from the given alternatives

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

At what point does the line 2x - 3y = 6 cuts the Y axis?

From the top of a tower 60 mts high the angle of depression of the top and bottom of a pole are observed to be 45° and 60° respectively. If the pole and tower stand on the same plane, the height of the pole in meters is

There is 40% increase in an amount in 8 years at simple interest. What will be the compound interest (in rupees) of Rs 30000 after 2 years at the same rate?

What is the value of Cot 45° - (1/√3)Cosec 60°?