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Ex 11.1
Ex 11.1, 1 (b) Important
Ex 11.1, 1 (c)
Ex 11.1, 1 (d) Important
Ex 11.1, 1 (e) Important You are here
Ex 11.1, 1 (f)
Ex 11.1, 1 (g) Important
Ex 11.1, 2
Ex 11.1, 3 Important
Ex 11.1, 4
Ex 11.1, 5 Important
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Ex 11.1, 10 Important
Ex 11.1, 11 Important
Last updated at May 29, 2023 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.