What is the sum of X+XX+XXX+XXXX?

Last Updated: 03.07.2025 02:07

What is the sum of X+XX+XXX+XXXX?

11010X

Given the use of upper case, I personally would initially assume Roman numerals*, so the answer would be C (100 in present-day decimal notation)

However, X +X^2 +X^3 + X^4 is a valid algebraic answer,

Nutritionists Are Sharing Alcohol “Rules” You Should Really Be Following, Including Women Having No More Than One Drink Per Day - BuzzFeed

as would be assuming that these are representations of conventional numbers, in which case the answer for number bases of five or more would be

and for binary would be

What is the sum of X+XX+XXX+XXXX?

Is it legal for an employer to ask why you are taking time off from work?

1234X

*Note that the abbreviation XL (for XXXX) appeared quite late in the Roman period, and never found universal favour

It’s a matter of interpretation.

More Changes Made To GTA Online In New Updates By Rockstar - RockstarINTEL