What is the sum of X+XX+XXX+XXXX?
10.06.2025 23:56

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
11010X
*Note that the abbreviation XL (for XXXX) appeared quite late in the Roman period, and never found universal favour
Do older men realize that younger women usually do not prefer them?
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)
and for binary would be
1234X
Why is blood sugar ranging from 70-180 in a day and checked through a glucometer?
It’s a matter of interpretation.
However, X +X^2 +X^3 + X^4 is a valid algebraic answer,
What is the sum of X+XX+XXX+XXXX?