Quantitative Aptitude - Arithmetic Ability Questions

How many prime numbers are there between the positive integers 60 and 100?

If tan a = √3 + 2, then the value of tan a - cot a is

Find the range of the data 2, 1, 2, 3, 5, 4, 7, 3, 5, 2, 4.

Find out the odd word/letters/number/number pair from the given alternatives.

The perimeter and the breadth of a rectangle are 82 cm and 20 cm respectively. Calculate the length of its diagonal (in cm).

Find the odd word/letters/number from the given alternatives.

The average of 12 numbers is 9. If each number is multiplied by 2 and added to 3, the average of the new set of numbers is

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