Aptitude & GK Quiz - Rocky

97
the average of 3 numbers is 25... -> 20:25:30 == 4:5:6

30 is the answer bro
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Rocky Welcomes you!!!! Sniper
@Srini :
let the numbers be 4x 5x 6x 
average is (4x + 5x + 6x) / 3 = 25
ie., 15x / 3 = 25
ie., 5x = 25 => x= 5
the numbers are 20 : 25 : 30
the largest number is 30.
Somesh - V+ Team Junior Moderator - Want for other subjects also? Arrow CLICK HERE
make the squares first 16:25:36
now add it 16+25+36=75
avg 75/3=25
largest number 30
"We learn from our failure, not from our success"

    Aptitude & GK Quiz - Rocky