Quantitative Aptitude - Arithmetic Ability Questions

Consider the circle shown below having angle AOB as 135 deg and the shaded portion is the x part of the circular region. Calculate the value of x.

A shopkeeper marks up his wares by 60% and offers 10% discount. What will be the selling price (in Rs) if the cost price is Rs 7500?

Which value among 53, 64,126,27612 is the largest?

What least number must be subtracted from 3401, so that the sum is completely divisible by 11?

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

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

Two mixtures have milk and water in the ratio 1 : 4 and 3 : 2 respectively. In what ratio two types of mixtures have to be mixed to get a new mixture having ratio of milk and water as 1 : 1?

The largest chord of the circle has a length of 20.4 cm. The radius of the circle will be _____.