Math, asked by dharanyadharan21, 2 months ago

a:b=2/9:1/3 b:c=2/7:15/14c:d=3/5:7/10 what is the value of a:b:c:d

Answers

Answered by Tushar30218

0

Answer:

7/9

Step-by-step explanation:

a/b=2/9*3/1=2/3.

b/c=2/7*14/15=4/15.

c/d=3/5*10/7=6/7.

a:b:c:d= a/b/c/d= a/b*d/c= 2/3 * 7/6= 7/9.

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