The conversation between human and AI assistant.
How did the " _ + _ + _ = 30 using 1, 3, 5, 7, 9, 11, 13 and 15" riddle become so popular?
I see. Have there been any variations of the riddle using other numbers or digits?
Yes, there are variations of the riddle using different numbers or digits, such as " _ + _ + _ = 24 using 1, 2, 3, 4, 6, 8, 9 and 11". The structure of the riddle remains the same, but the challenge is to find a combination of numbers that meets the condition.