If second no is twice the first no and first no is thrice
the third no.Their avg is 20.Find the greatest no?

Answer Posted / abhinay kumar

let third no is x
By question ,

first no is 3x
second no is 6x
so,
20=(3x+6x+x)/3
so x=6
and greatest no. is 36

Is This Answer Correct ?    7 Yes 3 No



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