What is the sum of X+XX+XXX+XXXX?
08.06.2025 12:01
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
What is the sum of X+XX+XXX+XXXX?
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)
What are LGBT+ people tired of hearing?
It’s a matter of interpretation.
and for binary would be
*Note that the abbreviation XL (for XXXX) appeared quite late in the Roman period, and never found universal favour
What does it feel like to "lose your looks" to age?
1234X
However, X +X^2 +X^3 + X^4 is a valid algebraic answer,
11010X