SOLUTION: My thousands digit is twice my hundred thousands digit. My hundreds digit is 4 less than my ten thousands digit. My ones digit is more than my hundreds digit. My tens digit is 2 le
Algebra.Com
Question 620752: My thousands digit is twice my hundred thousands digit. My hundreds digit is 4 less than my ten thousands digit. My ones digit is more than my hundreds digit. My tens digit is 2 less than my hundreds digit. If my ones digit is 7 and my thousands digit is 6, what number am I?
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
let a = the 100k digit
let b = the 10k digit
let c = the 1k digit
let d = the 100s digit
let e = the 10's digit
let f = the units
:
Write an equation for each statement
:
My thousands digit is twice my hundred thousands digit.
c = 2a
:
My hundreds digit is 4 less than my ten thousands digit.
d = b - 4
:
My ones digit is more than my hundreds digit.
f > d; "I think you should have told us how much more"
:
My tens digit is 2 less than my hundreds digit.
e = d - 2
:
If my ones digit is 7
f = 7
:
and my thousands digit is 6,
c = 6
:
In the 1st equation, replace c with 6
6 = 2a
divide both sides by 2
a = 3
Now we we have 3 b 6 d e 7
:
ABout all we can do with the information given, we have to know how much d is less than 7
RELATED QUESTIONS
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)
``My hundreds digit is 4 less than my tens digit. my ten thousands digit is 6 greater... (answered by Theo)
My hundreds digit is 4 less than my tens digit. my ten thousands digit is 6 greater than... (answered by Aldorozos,ikleyn)
I have six digits. My tens is five. My thousands digit is eight less than my hundred... (answered by MathLover1)
I have six digits. My hundred-thousand digit is 1 less than my ones digit, 8 greater... (answered by Edwin McCravy)
I am a 5 digit number. my tens digit is the sum of my hundreds digit and thousands digit. (answered by ankor@dixie-net.com)
I am a six digit even number. My thousands digit is 8. My ones is 4 less than my... (answered by MathLover1)
what number am i? my ones digit is twice hundreds digit. My thousands digit is one less... (answered by josmiceli)
i am a six digit number my ones digit is 4 my tens digit is twice my ones digit my... (answered by phojhe001,Edwin McCravy)