What is the sum of X+XX+XXX+XXXX?
Last Updated: 20.06.2025 00:03
11010X
It’s a matter of interpretation.
1234X
When British people write X after everything, are they being serious or trying not to be awkward?
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 is the sum of X+XX+XXX+XXXX?
Why is it common for guys to sleep with 10-20 women then marry a good girl?
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)
*Note that the abbreviation XL (for XXXX) appeared quite late in the Roman period, and never found universal favour
However, X +X^2 +X^3 + X^4 is a valid algebraic answer,