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Earn +20 ptsQ: How do you get 100 using 1 to 9 only once?
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How can you get 100 using number 1 to 0 only once?
Imposible.
What is the enrichment of 16 only using 1 2 3 and 4?
only using the numbers once
How do you make numbers 1-9 equal 100 by using only addition?
For example, by adding 1 + 1 + 1 ... (a total of 100 times).
Can sums all rows equal 14 using 1-9 only once?
No.
Can you make a 100 using the numbers 1 to 9 and using times and divide?
No. Not if the numbers are to be used only once. There is only one 5 (or a multiple of 5) in the numbers available. Using times and divide cannot produce any more of them. On the other hand 100 is divisible by 5*5 so at least two fives are required. If the numbers can be used more than once then 2*2*5*5 is one possible solution.
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