Question

Mean of first four counting number

Answer 1

Step-by-step explanation:

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Answer: mean of first four counting no. is. 10/4+2.5.

• If zero is counted as natural number,then the average of first five natural numbers is :

• (0 +1+2+3+4)/5 = 10/5 = 2

• If natural numbers begin from 1,then the average of first five natural numbers is :
• (1+2+3+4+5)/5 = 15/5 = 3

Answer 2

Answer:

mean of first four counting no. is 10/4+2.5

Step-by-step explanation:

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