7:5 and 8:x is 84:60
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7:5::8:x=84:60
7×8÷5×x=84:60
56÷5x=84/60=7/5
x=(56×5)÷(7×5)=56/7=8
7×8÷5×x=84:60
56÷5x=84/60=7/5
x=(56×5)÷(7×5)=56/7=8
Answerseeker:
umm....why did u multiply 5 with 6
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