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What is the average of all integers from 11 to 35
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1 vote
What is the average of all integers from 11 to 35

User Auco
by
7.3k points

2 Answers

1 vote
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

User Rahulvramesh
by
7.1k points
3 votes
24 becuase add the two together then divide by two
User Arjang
by
6.8k points
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