What is the sum of X+XX+XXX+XXXX?
Last Updated: 02.07.2025 04:11
11010X
It’s a matter of interpretation.
and for binary would be
1234X
However, X +X^2 +X^3 + X^4 is a valid algebraic answer,
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
Should India conduct another air strike to attack Pakistan over the Pahalgam attack?
What is the sum of X+XX+XXX+XXXX?
*Note that the abbreviation XL (for XXXX) appeared quite late in the Roman period, and never found universal favour
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)
How did China develop DeepSeek with less than 50 million USD when Trump is saying we need billions?