" The variance of first "50" even natural numbers is "

The variance of the first 50 even natural numbers is

The variance of the first 50 even natural numbers is

The variance of the first 50 even natural numbers is

Find the variance of first 50 even natural numbers.

The variance of first n natural number is 10 and the variance of the first m even natural numbers is 16 then m+n is equal to.

If the variance of the first n natural numbers is 10 and the variance of the first m even natural numbers is 16 then m+n is equal

If the variance of the first n natural numbers is 10 and the variance of the first m even natural numbers is 16, then m+n is equal to ______ .

If the variance of first n even natural numbers is 133, then the value of n is equal to

If the variance of first n even natural numbers is 133, then the value of n is equal to