Quantitative Aptitude - Arithmetic Ability Questions

Select the odd letters from the given alternatives.

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

In the following question, four number pairs are given. The number on left side of (–) is related to the number on the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

If  x = 2+3,then what is the value of 2x + 12x ?

A regular hexagonal base prism has height 8 cm and side of base is 4 cm. What is the total surface area (in cm2) of the prism?

In the following question, select the odd letter/letters from the given alternatives.

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

For what value of X, 211X will be a perfect square?