a:b =2:7 and B:C = 5:11 find a:b:c
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Answer:
a:b:c=10:35:77
Step-by-step explanation:
a:b=a/b=2/7
B:c=5:11=5/11
then we take both b lcm'=7×5=35
2/7=10/35;5/11=35/77
a:b:c=10:35:77
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