Ex 1.3, 1 - Chapter 1 Class 11 Sets - Part 2


Ex 1.3, 1 Make correct statements by filling in the symbols ⊂ or ⊄ in the blank spaces: (ii) {a, b, c} … {b, c, d} Since a is in set {a, b, c} but not {b, c, d} Set {b, c, d} does NOT have all the elements of set {a, b, c} So, {a, b, c} is not a subset of {b, c, d} ∴ {a, b, c} ⊄ {b, c, d} ⊂ - is a subset ⊄ - is not a subset A ⊂ B if all elements of A are in 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, Social Science, Physics, Chemistry, Computer Science at Teachoo.