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Earn +20 ptsQ: How do you equal 7 with the numeral 8 using it three times?
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Which is the greatest numeral?
Using the accepted convention, MMMCMXCIX (3999) is the largest numeral. The accepted convention does not permit any symbol to repeat more than three times in succession.
What makes a Roman Numeral invalid?
A Roman numeral can be considered invalid due to several reasons. These include using a repetition of the same numeral more than three times in succession (e.g., IIII instead of IV), writing a numeral in a descending order (e.g., XCX instead of C), or using a numeral that is not part of the standard Roman numeral system (e.g., A instead of I).
How can you get the numeral 10 by using the numeral 4 times only and combining it with any mathematical operartion?
(44-4)/4
Using the same 1 digit number three times what are three expressions that are equal to twenty?
4*4+4=20
What is Roman numeral of 84000?
Using Middle Age Roman numeral notation, an overline multiplies the value by 1000. Thus 84,000 is 84 times 1000, which is notated as follows: ______ LXXXIV
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