Quantitative Aptitude - Arithmetic Ability Questions

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

Select the odd number from the given alternatives.

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

If A : B = 3 : 5, then what is the value of A + B : B?

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

On a certain principal if the simple interest for two years is Rs 2800 and compound interest for the two years is Rs 2996, what is the rate of Interest?

Select the odd word/letters/number/number pair 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