Quantitative Aptitude - Arithmetic Ability Questions

If √(1 + cot2A) = x, then the value of x is

In the following question, select the odd number from the given alternatives.

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

The length of a chord which is at a distance of 12 cm from the centre of a circle of radius 13 cm is

If P = 5X and Q = X, then P is how much percentage more than Q?

By which least number should 5000 be divided so that it becomes a perfect square?

The radius of a sphere is 6 cm. It is melted and drawn into a wire of radius 0.2 cm. The length of the wire is

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