Quantitative Aptitude - Arithmetic Ability Questions

Find the number of prime factor of 20790.

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

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

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

What value of 'p' will satisfy the equation p540 = 240p ?

The sum of the cubes of two numbers in the ratio 3 : 4 is 5824. The sum of the numbers is:

Some masons promised to do a work in 10 days but 8 of them were absent and remaining did the work in 18 days. What was the original number of masons?

If cos 60° - sec 30° = x, then the value of x is