Quantitative Aptitude - Arithmetic Ability Questions

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

Find the greatest four digit number when divided by 8, 12, 16 leaves 2 as remainder in every case?

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

A man misses a train by 1 hour if he travels at a speed of 4 kmph. If he had increased his speed to 5 kmph, he would gave still missed the train by 24 minutes. At what speed should he have travelled so that he reached the station exactly on time?

If cos 60° - sec 30° = x, then the value of x is

The point R(a,b) is first reflected in origin to R1 and R1 is reflected in x­axis to (­-4,2). The co-­ordinates of point R are

Two fractions are such that their product is ­2/5 and sum is 1/15. What are the two fractions.

If the length of one side and the diagonal of a rectangle are 10 cm and 26 cm respectively, then find its perimeter (in cm).