Quantitative Aptitude - Arithmetic Ability Questions

Findout 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.

Geetha weighs 11.235 kg. Her sister weighs 1.4 times her weight. Find their combined weight?

A train is moving at the speed of 36 km/hr. How many seconds it will take to cover a distance of 600 meters?

The point of intersection of all the angle bisector of a triangle is ______ of the triangle.

Find the curved surface area (in cm2) of a hemisphere of diameter 7 cm.

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

The variance of a set of data is 121. Then the standard deviation of the data is