Quantitative Aptitude - Arithmetic Ability Questions

Find the odd word/letters/number pair from the given alternatives

26% of a number is 65. What is the number?

Compute : 4082 / 157 - 23

Select the odd letters 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.

If Sin θ = 20/29 , then what is the value of Sec Sin θ ?

What are the co-ordinates of the centroid of a triangle, whose vertices are A(-2,5), B(3,-2) and C(5,3)?

∆DEF is right angled at E. If tanD = 4/3, then what is the value of tanF ?