average of 1st 100 positive integers???
Answers
Answered by
1
Answer:
5050
Step-by-step explanation:
try it using ap...
sum = no of terms ÷ 2 ( first term + last term)
Answered by
1
Answer:
5050÷100 = 50.5
Step-by-step explanation . average = no. of terms÷2(a+l)÷total no. of terms
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