What is the sum of X+XX+XXX+XXXX?
Last Updated: 20.06.2025 02:04
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
and for binary would be
What are the most meaningful Jewish jokes that reveal insights about Jewish culture?
What is the sum of X+XX+XXX+XXXX?
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
What is something you want to "get off your chest"?
It’s a matter of interpretation.
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)