![Ex 11.1, 1 - Chapter 11 Class 6 Algebra - Part 10](https://d1avenlh0i1xmr.cloudfront.net/3cad4673-d828-46e8-aadd-6054f6f6d440/slide10.jpg)
Ex 11.1
Last updated at April 16, 2024 by Teachoo
Ex 11.1, 1 Find the rule which gives the number of matchsticks required to make the following matchstick patterns. Use a variable to write the rule. (e) A pattern of letter E asLetter E Making E using matchsticks So, For one E Number of matchsticks = 5 For 2E, Number of matchsticks = 10 For 3E, Number of matchsticks = 15 So, we write, Number of matchsticks = 5n where n = Number of E.