Quantitative Aptitude - Arithmetic Ability Questions

If secA + tanA = x, then the value of x is

A, B and C invest in a business in the ratio 4 : 5 : 7. C is a sleeping partner, so his share of profits will be half of what it would have been if he were a working partner. If they make Rs 36,000 profit of which 25% is reinvested in the business, how much does B get (in Rs)?

Calculate the value of √3√3 + 3, if √3 = 1.732

If (4x -­ 5) = (3x ­- 1), then the numerical value of (x + 4)2

What will come in the place of question mark (?) in the following question (You do not have to calculate the exact value)?

24.97% of 84.01 ÷ 6.995 = ?

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

If x = 1/(√2+1) then the value of x2 + 2x - 1 is

What should be the average speed of a car to cover a distance of 189 km in 3.5 hours?