10. If A:B = 5:8 and B:C = 16.25 , find A:C
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Answered by
1
Answer:
A:C= 80:200
Step-by-step explanation:
A:B:C= (5×16):(8×16):(16×8):(25×8)
= 80:128:128:200
= 80:128:200
A:C= 80:200
Answered by
4
a:b = 5:6 i.e. ab=56
a:b = 5:6 i.e. ab=56b:c = 6:7 i.e. bc=67
a:b = 5:6 i.e. ab=56b:c = 6:7 i.e. bc=67Therefore, ac=ab×bc=56×67=57
a:b = 5:6 i.e. ab=56b:c = 6:7 i.e. bc=67Therefore, ac=ab×bc=56×67=57a : c = 5 : 7
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