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Q: How do you get 31 by using four 4s and any operation?

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31 = 4! + 4 + (sqrt(4)/.4)

The result of multiplying 4x31 is equivalent to 124. This mathematical operation can also be expressed as 4 times 31 is equal to 124, or four times thirty one is equal to one hundred twenty four.

to get 31 using the number 4 exactly 4 times, you can do: (4! + 4)/4 + 4!4! is four factorial, which is 4x3x2x1, which is 24. So you have 24 + 4 = 28, /4 = 7, + 24 = 31.

31 is prime

31 ÷ 9 = 3 remainder 4

Related questions

31 = 4! + 4 + (sqrt(4)/.4)

As a solution to the four fours problem (using the number four no more than four times to come up with the solution, 31 is equal to (4!+4)/4+4!

(42 + 42) - (4 / 4)

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4! + (4 + 4!)/4 = 24 + (4 + 24)/4 = 24 + 28/4 = 24 + 7 = 31

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