Question 253488
5*25=125
The first five integers total 125
If the average of 6 integers is 30 then their sum is 180
180-125=55
The sixth must be 54 or less since we are dealing with integers and 55 makes the average 30

another way to see this is
(5*25+y)/6=30
y=55 
the sixth integer must be less than 55


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