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3 years ago

What is the average of all integers from 11 to 35

Mathematics

2 answers:

horsena [70]3 years ago

5 0

24 becuase add the two together then divide by two

Lena [83]3 years ago

5 0

1st let's calculate the sum from 1 to 35:

it's an arithmetic progression with first term a = 11, last term = 35 and the number of term n = 25

s= (11+35)25/2 = 575

Average = 575/25 = 23

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