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Question 811344: i am a number with two decimal places. My decimal part is the same as my whole number part. My hundredths digit is twice my tenths digit. When rounded off to the nearest tenth, my tenths digit is half my ones digit. if my tens digit is 2, what number am i?
Answer by Edwin McCravy(20060)   (Show Source):
You can put this solution on YOUR website! i am a number with two decimal places.
My decimal part is the same as my whole number part.
So the number is AB.AB
...my tens digit is 2
So the number is 2B.2B
'My hundredths digit is twice my tenths digit.
So the number is 24.24
'When rounded off to the nearest tenth, my tenths digit is half my ones digit.
That's unnecessary information, but it's true that 24.24 rounds to 24.2 and
the tenths digit 2, is half the ones digit 4.
Edwin
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