SOLUTION: A number rounds to 70. It is an even number. The sum of the digits is 9.

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Question 779241: A number rounds to 70. It is an even number. The sum of the digits is 9.
Answer by Edwin McCravy(20060) About Me  (Show Source):
You can put this solution on YOUR website!
A number rounds to 70. It is an even number. 
The only whole numbers that round to 70 are

65,66,67,68,69 round up to 70

and

71,72,73,74 round down to 70.

The sum of the digits is 9.
Only one of those has sum of digits 9, and that is 72, sice 7+2=9.

So the answer is 72.

Edwin