What is the sum of X+XX+XXX+XXXX?
Last Updated: 21.06.2025 07:09
What is the sum of X+XX+XXX+XXXX?
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
*Note that the abbreviation XL (for XXXX) appeared quite late in the Roman period, and never found universal favour
If you were president, how would you make America "great again?"
1234X
and for binary would be
However, X +X^2 +X^3 + X^4 is a valid algebraic answer,
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)
It’s a matter of interpretation.