What is the sum of X+XX+XXX+XXXX?
14.06.2025 02:02
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)
1234X
11010X
Why do some guys treat girls so badly?
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.
and for binary would be
Why is dating so frustrating and difficult for a guy?
*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?
However, X +X^2 +X^3 + X^4 is a valid algebraic answer,
Why don't I want to talk to my girlfriend when she loves me a lot? I feel bored.