What is the sum of X+XX+XXX+XXXX?
Last Updated: 16.06.2025 05:15

*Note that the abbreviation XL (for XXXX) appeared quite late in the Roman period, and never found universal favour
1234X
What is the sum of X+XX+XXX+XXXX?
I Used to Dread Taking Creatine—Then I Found These Gummies - The Daily Beast
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)
It’s a matter of interpretation.
What are the easiest stores for shoplifting?
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
However, X +X^2 +X^3 + X^4 is a valid algebraic answer,
What would you do if you found out that someone had broken into your home while you were sleeping?