If 2 + 3 equals 10 then what does 9 + 7 equals?
Here is another little brain teaser
2 + 3 = 10
7 + 2 = 63
6 + 5 = 66
8 + 4 = 96
9 + 7 = ?
The answer can be found in the first comment.
For the integers between 0 and 100. How many have the digit 7 in them?
Here is another great question for when you a doing a job interview.
Question: For the integers between 0 and 100 (i.e. 1,2,3,4 etc.) – How many have the digit 7 in them?
Can you figure it out?
The answer can be found in the first comment.
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