Quantitative Aptitude - Arithmetic Ability Questions

The median of the numbers 4, 2, 2, 6, 3 and 8 is

ΔUVW is right angled at V. If secU = 5/3, then what is the value of tanW ?

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

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.

How much is the maximum % discount that sheela can offer to her customer on her Marked Price so that she sells her product at no profit or loss, if she had already marked her product by 25% more than the cost price?

Δ PQR is right angled at Q. If m∠R = 60°, what is the length of PR (in cm), if RQ = 4√3 cm?

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

What is the sum of the first 13 terms of an arithmetic progression if the first term is -10 and last term is 26?