Logo

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

10.06.2025 08:58

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

1234X

What measures are shipping companies taking to navigate around conflict zones like the Red Sea and Black Sea?

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

and for binary would be

It’s a matter of interpretation.

Can you describe your experience taking the AIPMT/NEET entrance exam? Did you feel nervous or afraid while entering the examination hall and writing the exam?

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

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

11010X

Why are there so many girls and not enough boys to follow?