Quantitative Aptitude - Arithmetic Ability Questions

The internal bisectors of ∠Q and ∠R of triangle PQR meet at O. If ∠P = 70°, then what is the measure of ∠QOR (in degrees)?

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

Two trains are moving in the same direction at the speed of 23 km/hr and 77 km/hr. The time taken by faster train to cross a man sitting in the slower train is 40 seconds. What will be the length (in metres) of the faster train?

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

If 2 + 2x < 3 + 5x and 3(x -­ 2) < 5 -­ x; then x can take which of the following values?

If 4(x + 1) - 3 < 3 - x < 2x + 5; then the value of x is

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

Select the odd number from the given alternatives.