Math, asked by sonukarate14gmailcom, 1 year ago

A:B= 2:3 , B:C=4:5 , C:A=?

Answers

Answered by kar13
0
the answer of this question is 5:2
Answered by kunal0912
6
A:B = 2/3
 
so, 3A = 2B
    so, A = 2B/3 ....................(1)
 and, B = 3A/2 ..................(2)

Now, B:C = 4/5
  so, 3A:2C = 4/5       [By Using Eqn (2)]
       so, A:C = 8/15

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