What is the sum of X+XX+XXX+XXXX?
14.06.2025 00:06
and for binary would be
However, X +X^2 +X^3 + X^4 is a valid algebraic answer,
1234X
Why does my girlfriend keep asking me if I love her?
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)
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
Notes and quotes from Day 2 of Raiders' 2025 mandatory minicamp - Las Vegas Raiders
What is the sum of X+XX+XXX+XXXX?
It’s a matter of interpretation.
*Note that the abbreviation XL (for XXXX) appeared quite late in the Roman period, and never found universal favour