Examples of Math Problems
examples of math problems that I like, solved, etc.
Saturday, November 16, 2013
The sum of two positive integers is 51. The first number is twice the second number. Find the two numbers.
n+m=51
m=2n
n+2n=51
3n=51
n=51/3
n=17
so the two numbers are 17 and 34
:)
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