What is the sum of X+XX+XXX+XXXX?
14.06.2025 02:28
It’s a matter of interpretation.
1234X
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
How rough can the ferry passage from Hull to Rotterdam be in the autumn ( at the end of October )?
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)
and for binary would be
What is the sum of X+XX+XXX+XXXX?
Is the Chinese economy currently collapsing? If not, what could potentially cause it to collapse?
However, X +X^2 +X^3 + X^4 is a valid algebraic answer,
*Note that the abbreviation XL (for XXXX) appeared quite late in the Roman period, and never found universal favour
11010X