Natural Numbers....................
Probability
Level
2
The average of five consecutive natural numbers is
m
. If the next three natural numbers are also included, how much more than
m
will the average of these 8 numbers be ?
The answer is 1.5.
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Honestly you could just test with the smallest natural numbers. 1, 2, 3, 4, 5: avg is 3
Add in 6, 7, 8 the average is 4.5 4.5-3=1.5