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elena-s [515]
3 years ago
11

I am less than 90 but more than 20.I round to 60 and the sum of my digits is 9.Who am I ?

Mathematics
2 answers:
Bumek [7]3 years ago
8 0

63 can be your answer

Add the digits: 6 + 3 = 9

Round: 63, 3 is less than 5, therefore, round down. 63 rounded = 60

20 < 63 < 90

hope this helps

Dennis_Churaev [7]3 years ago
6 0

You have the be 63 for sure!

So, you're less than 90. I got that. Than, you're older than 20.

We than know that your age is rounded up to 60. So, if we do 9- 3 = 6.

Let's inverse that. 6+3=9 which means  . . . You're 63 years old. I'm sure you have a couple wrinkles by then! ;)

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