Ex 1.2, 5 - Chapter 1 Class 11 Sets - Part 3

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Ex 1.2, 5 Are the following pair of sets equal? Give reasons (ii) A = {x: x is a letter in the word FOLLOW}; B = {y: y is a letter in the word WOLF} A = {x: x is a letter in the word FOLLOW} = {F, O, L, W} B = {y: y is a letter in the word WOLF} = {W, O, L, F} Elements of set A = F, O, L, W Elements of set B = F, O, L, W Every element of A is same as every element of B. ∴ A = B

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo