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avatar+12 

If \({a+b\over c+d}={16\over 15}\)

then what is a,b,c and d?

Or just, what is abcd=?

Another possibly dumb question my classmate made and we tried to solve.

 Aug 16, 2017
 #1
avatar+7817 
0

If

\(\frac{a+b}{c+d}=\frac{16}{15}\)

then what is a,b,c and d?

Or just, what is abcd=?

Another possibly dumb question my classmate made and we tried to solve.

 

\(\frac{9+7}{10+5}=\frac{16}{15}\)

 

\(a=9,\ b=7,\ c=10,\ d=5\)

\( abcd=9\times 7\times 10\times 5=3150\)

 

Was that asked?

laugh !

 Aug 16, 2017
 #2
avatar+349 
0

It could be

\({1+15 \over 1+14}\)

 

And then abcd = 210...

 

This problem is probably unsolvable.

Mathhemathh  Aug 17, 2017

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