Question

Find the mean of first 100 natural odd number

Answer 1

Answer:

Answer is 50.5

Step-by-step explanation:

Average of 100 natural numbers is

1+2+3+4+5+...............................+100/100

• sum of first 100 natural numbers is n(n+1)/2
• n=number of naturl numbers=100
• 100(100+1)/2
• 50(101)
• 5050

Then the average=

• 5050/100
• 50.5