What is the sum of X+XX+XXX+XXXX?
09.06.2025 06:26
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
It’s a matter of interpretation.
What do you do when your family doesn’t care about you?
and for binary would be
What is the sum of X+XX+XXX+XXXX?
1234X
No. 2 Coco Gauff faces No. 1 Aryna Sabalenka in French Open women’s final - NBC Sports
*Note that the abbreviation XL (for XXXX) appeared quite late in the Roman period, and never found universal favour
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)
'Strawberry Moon' 2025: June's full moon is about to break an annual record - Live Science