THE AVERAGE OF FIRST 100 NATURAL NUMBERS IS
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The average of first 100 natural number is = 50
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numbers are 1,2,3,4,5................100
average = sum / total number
to find the sum of these 100 numbers we use A.P sum formula {n(n+1)} / 2 where we put n = 100
sum = {100(100+1)}/2 = 50×101 = 5050
average = 5050 / 100 = 50.5
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