What is the sum of X+XX+XXX+XXXX?
Last Updated: 19.06.2025 09:51
What is the sum of X+XX+XXX+XXXX?
and for binary would be
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)
It’s a matter of interpretation.
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
Can a cop pull you over walking home asking why you are out so late?
11010X
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
Is it possible for the AfD to ever win the chancellorship in Germany?