1. Tardigrade
  2. Question
  3. Mathematics
  4. AM of first 15 positive odd natural numbers is

Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. AM of first 15 positive odd natural numbers is

Sequences and Series

Solution:

Sum of first 15 odd nutural numbers $=1+3+5+\ldots \ldots+29=\frac{15}{2}(1+29)=225$