Quantitative Aptitude - Arithmetic Ability Questions

Two chords AB and CD of a circle with centre O intersect at P. If ∠APC = 40°. Then the value of ∠AOC + ∠BOD is

Find equation of the perpendicular bisector of segment joining the points (2,-5) and (0,7)?

The four walls and ceiling of a room of length 25 m, breadth 12 m and height 10 m are to be painted. Painter A can paint 200 m2 in 5 days, Painter B can paint 250 m2 in 2 days. If A and B work together, they will finish the job in

If cos -4π/3 = x, then the value of x is

If y = √3 - √2, then find the value of 1y3 - y3.

Find out the odd word/letters/number/number pair from the given alternatives.

Find out the odd word/letters/number/number pair from the given alternatives.

Find out the odd word/letters/number/number pair from the given alternatives.