hardmath
Take 9 from 6, 10 from 9, 50 from 40 and leave 6.
Common Wrong Answers
“NINE”
The riddle involves taking specific Roman numerals from others, and the result is not related to the number nine but rather spells out 'SIX'.
“FOUR”
The operations in the riddle do not support arriving at the number four; the calculations point specifically to the letters that form the word 'SIX'.
“TEN”
While the number ten is mentioned in the riddle, the final answer is derived from a different set of operations that lead to 'SIX', not 'TEN'.