Quantitative Aptitude - Arithmetic Ability Questions

In the given figure, PQ is the diameter of the circle. What is the measure (in degrees) of QSR?

(−12)[11+7×(−3)]÷{}[413−(−3)×(−6)]=

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

At what point does the line 2x - 3y = 6 cuts the Y axis?

What is the value of S = 11x3x5 + 11x4 + 13x5x7 + 14x7 + 15x7x9 + 17x10 + ... upto 20 terms. Then what is the value of S? 

Find the area (in cm²) of a semi-circle of radius 21 cm.

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.