a:b=2:3 b:c=4:5 then a:b:c=
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Answer:
a:b:c= 2:4:5
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Answer:
a:b=2:3
b:c=4:5
a = 2/3 b
b = 4/5 c
a = 2/3 b
a = 2/3 (4/5 c)
a = 8/15 c
a;b:c = 8/15 c : 4/5 c : c
= 8/15 : 4/5 : 1
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