SOLUTION: My number has seven tens and five thousands. It has double the number of ones as hundreds. The sum of the digits is 15. This is an word problem for 2nd grAde

Algebra.Com
Question 512599: My number has seven tens and five thousands. It has double the number of ones as hundreds. The sum of the digits is 15. This is an word problem for 2nd grAde
Answer by solver91311(24713)   (Show Source): You can put this solution on YOUR website!


The thousands digit is 5 and the tens digit is 7. 7 plus 5 is 12, that means the hundreds digit plus the ones digit must add up to 3 (15 minus 12 is 30. 2 and 1 add up to 3 and 2 is double 1. So the hundreds digit has to be 1 and the ones digit has to be 2.


John

My calculator said it, I believe it, that settles it
The Out Campaign: Scarlet Letter of Atheism



RELATED QUESTIONS

A number that has double the number of tens as ones and 3 times the number of thousands... (answered by macston,fractalier)
My number has twice as many ones as tens. It has more hundreds than tens. Two of the... (answered by MathLover1)
my number has double the number of ones as tens. the sum of the digits is 3. my number... (answered by checkley77)
My number has double the number of ones as tens. The sum of the digits is 9. My... (answered by solver91311)
My number has double the number of ones as tens. The sum of the digits is 9. My number (answered by fractalier)
My number has double the number of ones as tens. The sum of the digits is 9 . My number... (answered by rfer)
I am a four-digit number. My ones digit is 1. My thousands digit is five times my ones... (answered by vleith)
my number has double the number of ones as tens. the sum of the digits is... (answered by TiaBearr)
The sum of my digit is 33. My ones digit is 2 and my hundred thousands digit is twice my... (answered by ankor@dixie-net.com)