Logo

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

10.06.2025 11:18

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)

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

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

How do you deal with a neighbor stealing?

It’s a matter of interpretation.

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

11010X

If our normal body temperature is 98.6 degrees Fahrenheit, why do we perceive weather in the 90s as "hot?"

1234X

and for binary would be

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

What causes you to be tired all the time and major headaches?