What is the sum of X+XX+XXX+XXXX?
Last Updated: 21.06.2025 03:58
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 did you respond to, "Why do you love me"?
and for binary would be
11010X
However, X +X^2 +X^3 + X^4 is a valid algebraic answer,
What made you feel disgusted today?
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
What is the sum of X+XX+XXX+XXXX?