Easy sum
- Raiyan Jamil
- Posts:138
- Joined:Fri Mar 29, 2013 3:49 pm
The product of two numbers is 1000 . If non of the numbers have a zero as their digits , what is their sum ?
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- asif e elahi
- Posts:185
- Joined:Mon Aug 05, 2013 12:36 pm
- Location:Sylhet,Bangladesh
Re: Easy sum
The sum is $2^{3}+5^{3}=8+125=133$
Re: Easy sum
@Asif Please do elaborate how you eliminated other possible answers when posting solutions like these.
Here is a explanation to why the only possible answer is $125$.
Here is a explanation to why the only possible answer is $125$.
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Learn how to write equations, and don't forget to read Forum Guide and Rules.
"When you have eliminated the impossible, whatever remains, however improbable, must be the truth." - Sherlock Holmes
Learn how to write equations, and don't forget to read Forum Guide and Rules.
"When you have eliminated the impossible, whatever remains, however improbable, must be the truth." - Sherlock Holmes
Re: Easy sum
the sum of the numbers is: 2^3 + 5^3 = 133