Answers

2014-04-05T14:43:12+08:00
30(3/5) :: 60(x)
(cross multiply it, you'll get)
30(x)=60(3/5)
30x=180/5
30x= 36
x=36/30 
x=1.2
(then convert it to fraction)
x=1 1/5



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2014-04-06T22:15:40+08:00
30%/(3/5) = 60%(x)
(30/100) / (3/5) = (60/100) (x)
(3/10) / (3/5) = (3/5)x
1/2 = 3/5(x)
x = (1/2) / (3/5)
x = 6/5

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