What is the sum of X+XX+XXX+XXXX?
15.06.2025 04:51
*Note that the abbreviation XL (for XXXX) appeared quite late in the Roman period, and never found universal favour
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
Is there anything wrong with me because I'm still single?
What is the sum of X+XX+XXX+XXXX?
It’s a matter of interpretation.
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)
Why are people of mixed race seen as more attractive than non-mixed-race people?
and for binary would be
1234X
However, X +X^2 +X^3 + X^4 is a valid algebraic answer,
What's a band that is really popular that you don't like? Why?