Quantitative Aptitude - Arithmetic Ability Questions

The least number to be added to 13851 to get a number which is divisible by 87 is

A vendor buys 6 bananas for Rs 25 and sells them at 3 for Rs 20. What is his profit percentage?

Average of 14 numbers is 32. If the average of last 5 numbers is 26, then what is the average of the remaining numbers?

The value of (2+32-3-342) is

Diameter of a car wheel is 21 cm. A car driver moving at the speed of 66 km/hr takes 36 seconds to reach a destination. How many revolutions will the wheel make during the journey?

The solution set of 4x -­ 3y = 10 and 3x + y = 14 is

In the following question, select the odd word pair from the given alternatives.

If a = √2 + 1 and b = √2 - 1, then the value of 1a+1+1b+1 will be