Logo

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

11.06.2025 13:54

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

and for binary would be

It’s a matter of interpretation.

11010X

Scientists Stunned as Rare Phenomenon Emerges from Arctic’s Icy Depths - Indian Defence Review

*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)

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 are some healthy ways to start losing weight without risking starvation mode or extreme food restriction?

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

1234X

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

Wall Street warns Trump aides the GOP tax bill could jolt bond markets - The Washington Post