Answer :

121 = 11^{2}

Hence, 121 is the sum of first 11 odd natural numbers

121 = 1 +3 +5 +7 +9 +11 +13 +15 +17 +19 +21

Rate this question :

How useful is this solution?

We strive to provide quality solutions. Please rate us to serve you better.

Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Expertsview all courses

Dedicated counsellor for each student

24X7 Doubt Resolution

Daily Report Card

Detailed Performance Evaluation

RELATED QUESTIONS :

If n is odd, thenRS Aggarwal - Mathematics

Observe the folloRD Sharma - Mathematics

Find the value ofRS Aggarwal - Mathematics

Find the value ofRS Aggarwal - Mathematics

Observe the folloRD Sharma - Mathematics

Write (T) for truRS Aggarwal - Mathematics