Question
Download Solution PDFThe average of first 120 odd natural numbers, is:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
The first 120 odd natural numbers.
Formula Used:
Average of n odd natural numbers = (Sum of n odd numbers) / n
Sum of first n odd natural numbers = n2
Calculation:
Here, n = 120
Sum of first 120 odd natural numbers = 1202
⇒ Sum = 120 × 120 = 14400
Average = Sum / n
⇒ Average = 14400 / 120
⇒ Average = 120
The average of the first 120 odd natural numbers is 120.
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