Question

if a :b=2:3 and b :c=2:3 then a:b:=?
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Answer 1

Answer:

7

Step-by-step explanation:

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Let the common be = x

Where,

a= 2x

b= 3x+2x

c= 3x

a:b= 2x+3x+2x

=> 5x+2x

=> 7x

Therefore, a:b= 7

Answer 2

Answer:

Your answer is directly just a:b = 7