Express 7'2 as the sum of successive odd natural numbers.

1.	Express 7'2 as the sum of successive odd natural numbers.
Answer» <html><body><p><strong>Answer:</strong></p><p>As the <a href="https://interviewquestions.tuteehub.com/tag/sum-1234400" style="font-weight:bold;" target="_blank" title="Click to know more about SUM">SUM</a> of first <a href="https://interviewquestions.tuteehub.com/tag/odd-584820" style="font-weight:bold;" target="_blank" title="Click to know more about ODD">ODD</a> <a href="https://interviewquestions.tuteehub.com/tag/natural-575613" style="font-weight:bold;" target="_blank" title="Click to know more about NATURAL">NATURAL</a> <a href="https://interviewquestions.tuteehub.com/tag/numbers-22758" style="font-weight:bold;" target="_blank" title="Click to know more about NUMBERS">NUMBERS</a> is n2</p><p></p><p>and <a href="https://interviewquestions.tuteehub.com/tag/49-318440" style="font-weight:bold;" target="_blank" title="Click to know more about 49">49</a>=(7)2</p><p></p><p>∴49 is the sum of first 7 odd natural numbers.</p><p></p><p>49=1+3+5+7+9+11+13</p><p></p><p></p><p></p><p></p></body></html>

Discussion