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#11. Posted:
Muddin
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Adviser wrote 117= ??

The pattern is 10 x the units plus the sum of all the digits.

So, 111 = 1 x 10 + 3 = 13, 112 = 2 x 10 + 4 = 24 etc.

The final one is 7 x 10 + 9 = 79


Obviously from a website haha

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#12. Posted:
HGH
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Answer is in this format : <last digit><sum of all digits>
#13. Posted:
TSNYC
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111 = 13

112 = 24

113 = 35

114 = 46

115 = 57

116 = 68

117 = 79

Add 1 to the left hand side.

Add 11 to the right hand side.

Works the same as the other methods posted as it will be 10n+n which is 11n. So just add 11.
#14. Posted:
MadeInEmpo
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As I learned in math: 111 (base 3) is equal to 13 (base 10) or 1 x 10 (111) + 3 = 13.

The second one would be: 7 x 10 (117) + 9 = 79
#15. Posted:
Cowgirls
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Its funny cause everyone googled it! lol
#16. Posted:
TSNYC
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Adviser wrote Its funny cause everyone googled it! lol


I've seen the problem before actually.
#17. Posted:
MadeInEmpo
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Adviser wrote Its funny cause everyone googled it! lol


I actually didn't. I learned this exact problem in my schools math class.
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