Math, asked by anugrahpkumar, 10 months ago

a:b=3:4 b:c=7:9 c:d=5:7 d:e=12:5 then a:e=

Answers

Answered by sachin24001

2

Answer:

1:1

Step-by-step explanation:

a/b*b/c*c/d*d/e=3/4*7/9*5/7*12/5 =>

a/e=1

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