Quantitative Aptitude - Arithmetic Ability Questions

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

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

What are the co­ordinates of the centroid of a triangle, whose vertices are A(­2,­5), B(4,­4) and C(7,3)?

Out of two numbers, 30% of the smaller number is equal to 18% of the larger number. If the sum of the two numbers is 840, then what is the value of the larger number?

If the number x3331 is divisible by 11, what is the face value of x?

If PA and PB are tangents to the circle with centre O such that ∠APB=50°, then the ∠OAB=

The median of the data -3, 4, 0, 4, -2, -5, 1, 7, 10, 5 is

If r sinθ=3 and r cosθ=1, then the values of r and θ are: (0°⩽θ≤90°)