from: category_eng |
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1. e | |
2. E |
Many Variables |
the range of x is limited. | |
3. b |
Modification |
Eliminate a variable. | |
a/c = 2/3 let say a=2k and c=3k (k is integer) then bk = 7, b= 7/k but 7/k >1 so.. k<7.. so k=1 b=7, a=2, c=3 |