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