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

12.06.2025 06:21

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

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.

1234X

What qualities do single women typically look for in a man? Is it a common preference for women to want a man who earns more than they do?

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

11010X

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

Does anyone wear see-through clothes to show off underwear?

and for binary would be

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

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

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