Quantitative Aptitude - Arithmetic Ability Questions

If sin - 4π/3 = x, then the value of x is

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

Find the common factor of 3757+ 4357 and 3737+ 4337

If the standard deviation of a population is 6.5, what would be the population variance?

Find the odd word / letter / number from the given alternative

Select the odd letters from the given alternatives.

If X is a prime number, LCM of X and its successive number would be

If the sum of the digits of any integer between 100 and 1000 is subtracted from the same integer , the resulting number is always divisibleby