Logo

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

Last Updated: 16.06.2025 19:08

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

and for binary would be

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

What is the cost of implementing synchronized traffic lights in a mid-sized city?

*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)

11010X

If people in the UK hate Trump so much, why does he own golf courses there?

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

It’s a matter of interpretation.

1234X

What are some mind-blowing facts about Michael Jackson?