Quantitative Aptitude - Arithmetic Ability Questions

What is the reflection of the point (3, 2) in the line y = -2?

The angle subtended by the chord of length 10 cm is 120° at the centre. Calculate the distance of the chord (in cm) from the centre.

If 3√7 + √343 = 19.21, then find the value of √252 + 20√7.

Which of the following points lies on the line 3x -­ 4y = ­-13?

Sin6A + Cos6A - 1 is equal to

A fraction, when taken away from 1/3 gives 1/12. The fraction is

Find out 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 aLogic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.