Quantitative Aptitude - Arithmetic Ability Questions

What is the value of sin ­-300°?

If a + b = 8 and ab =15, then a3 + b3 is

What is the value of tan 4π/3?

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

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.

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

The line passing through the point (5,a) and point (4,3) is perpendicular to the line x - 6y = 8. What is the value of 'a'?

Find the value of 532+108