Quantitative Aptitude - Arithmetic Ability Questions

The value of (2+32-3-342) is

The total surface area of a hemisphere is 4158 cm2. Find its diameter (in cm).

A superfast Duronto express running at 90 kmph overtakes a bike running at 36 kmph in 25 seconds. What is the length of the train in meters?

Mukesh sells two shirts. The cost price of the first shirt is equal to the selling price of the second shirt. The first shirt is sold at a profit of 30% and the second shirt is sold at a loss of 30%. What is the ratio of the selling price of the first shirt to the cost price of the second shirt?

Find the remainder when 413 divided by 3?

If a+1a=2 then the vealue of a5+1a5 will be

∆ABC is right angled at B. If m∠A = 45°, then find the value of (coseC + 1/√3).

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.