SOLUTION: The average of some Natural number is 15 if 30 is added to first number and 5 is subtracted from the last number the average becomes 17.5 then the no. Of natural no. Is
Algebra ->
Sequences-and-series
-> SOLUTION: The average of some Natural number is 15 if 30 is added to first number and 5 is subtracted from the last number the average becomes 17.5 then the no. Of natural no. Is
Log On
Question 998667: The average of some Natural number is 15 if 30 is added to first number and 5 is subtracted from the last number the average becomes 17.5 then the no. Of natural no. Is Answer by ikleyn(52787) (Show Source):
You can put this solution on YOUR website! .
The average of some Natural number is 15 if 30 is added to first number and 5 is subtracted from the last number the average becomes 17.5 then the no. Of natural no. Is
----------------------------------------------------------------------
