Quantitative Aptitude - Arithmetic Ability Questions

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

What are the co­ordinates of the mid point of the segment joining points C(5,­-2) and D(­-1,8).

If the amount received at the end of 2nd and 3rd year at Compound Interest on a certain Principal is Rs 33708, and Rs 35730.48 respectively, what is the rate of interest?

0.296 + 2.96 + 29.6 + 296 = ?

A Lawn roller makes 20 revolutions in one hour. The radius it runs through 25 minutes is

The average of three numbers is 6. The average of the first two is 5 while the average of the last two is 8. The three numbers are:

Find the volume (in cub.cm) of a hemisphere of diameter 21 cm.

In what ratio does the point T(x, 0) divide the segment joining the points S(5, 1) and U(-1, -2)?