What is the sum of X+XX+XXX+XXXX?

12.06.2025 01:47

What is the sum of X+XX+XXX+XXXX?

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.

I’ve a dismissive avoidant partner who said that he’s overwhelmed by our relationship and that he wants to break up, how do I get him back?

*Note that the abbreviation XL (for XXXX) appeared quite late in the Roman period, and never found universal favour

1234X

However, X +X^2 +X^3 + X^4 is a valid algebraic answer,

16ft great white shark found with perfectly circular hole in head – and we know exactly what caused it - BBC Wildlife Magazine

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

and for binary would be

What is the best/cute/funny/playful chat/conversation between brother and sister?