Math, asked by kumbhamsrinavya, 8 months ago

if a:b= 2:7 .
c:d = 2:1, and
b:d=5:4 then find a:c

Answers

Answered by jasvinderjassi1982

5

Answer:

5/28

Step-by-step explanation:

a/b*b/d*d/c=2/7*5/4*1/2

Answered by karansaw14366

1

a:c 5:28

..............

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