Quantitative Aptitude - Arithmetic Ability Questions

Volume of a cube is 512 cubic cm, find its total surface area? (Take π = 22/7)

In the following question, four number pairs are given. The number on left side of (–) is related to the number on the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

In figure 'O' is the centre of a circle. The area of sector OAPB is 5/18. of the area of the circle find 'x'.

What is the value of 13313 + 729 - 5123

4 + 16 x -12 x 24 - 13 - 3 ÷ 20 - 4 = ?

What is the value of equation a3+b3+c3-3abc if a2+b2+c2=ab+bc+ca+4 and a+b+c = 4.

If √20 + √125 = 15.65, then what is the value of √45 + √5?

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