Question 36 (OR 2nd question) - CBSE Class 10 Sample Paper for 2020 Boards - Maths Basic - Solutions of Sample Papers for Class 10 Boards

Last updated at Dec. 16, 2024 by Teachoo

The first term of an A.P. is 5, the last term is 45 and sum is 400. Find the number of terms and the common difference.

This Question is exactly same as Ex 5.3, 5

Please check solution and video here

https://www.teachoo.com/1618/514/Ex-5.3--5---The-first-term-of-an-AP-is-5--last-term-is-45/category/Ex-5.3/

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