Quantitative Aptitude - Arithmetic Ability Questions

What is the value of 1/√2 Cot 30° + 1/√3 Cosec 60°?

Selling price of a table is Rs 2808. If profit percentage is 17%, then what is the cost price (in Rs) of table?

In the following question, select the odd number from the given alternatives.

In the following question, four number pairs are given. The number on left side of (–) is related to the number of 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.

Ram Naresh got two successive discounts, a bag with a list price of Rs.400 is available at Rs. 160. If the second discount is 20%, find the first discount.

A train has to cover a distance of 900 km in 25 hours. What should be its average speed in meters/second?

If x + (1/x) = √13, then what is the value of x5 – (1/x5)?

Average of all even numbers between 104 and 148 is __________.