What is the sum of X+XX+XXX+XXXX?
12.06.2025 01:05
It’s a matter of interpretation.
and for binary would be
1234X
Why Cutting Carbs Usually Backfires—and What to Do Instead - EatingWell
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)
*Note that the abbreviation XL (for XXXX) appeared quite late in the Roman period, and never found universal favour
What is the sum of X+XX+XXX+XXXX?
What is the kinkiest thing you and your sex partner have done in bed?
However, X +X^2 +X^3 + X^4 is a valid algebraic answer,
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
11010X
Ryan Reynolds’ ‘Animal Friends’ Delayed to 2026 at Warner Bros. - The Hollywood Reporter