Quantitative Aptitude - Arithmetic Ability Questions

Solve the following 7 x {4 + (-2) x (-3)} = ?

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

In the following question, four groups of three numbers are given. In each group the second and third number are related to the first number by a Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

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

In what ratio is the segment joining (-1,-12) and (3,4) divided by the x-axis?

Find the average of all prime numbers between 20 and 50.

The HCF of 36,54 and 108 is

If the sum of radius and height of a solid cylinder is 20 cm and its total surface area is 880 cm then its volume is