find the value of x in x:9::18:81
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Answered by
1
Answer:
2 is the answer.....
hope it help you
Answered by
1
Answer:
In this question Ratio :
change into division and Proportional change in to = sign
x/9=18/81
x/9=2/9
9(x)=2(9)
x=18/9
x=2 ans
Marked me brilliant
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