if c is inversely proportional to d,and c =18when d=2/3,find the value of d when c=6/7
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c1*d1=c2*d2
18*2/3=6/7*d2
12*7/6=d2
14=d2
18*2/3=6/7*d2
12*7/6=d2
14=d2
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1
c1/c2 =d2/d1
18/6/7 = d/2/3
18×7/6= 3d/2
6×7/6=d/2
d/2=7
d=14 is answer
18/6/7 = d/2/3
18×7/6= 3d/2
6×7/6=d/2
d/2=7
d=14 is answer
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