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Ex 1.3, 1 - Chapter 1 Class 11 Sets - Part 4

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Ex 1.3, 1 Make correct statements by filling in the symbols ⊂ or ⊄ in the blank spaces: (iv) {x: x is a circle in the plane} … {x: x is a circle in the same plane with radius 1 unit} Circle in a plane can be of any radius, not only of 1 unit. So, {x: x is a circle in the plane} is not a subset {x: x is a circle in the same plane with radius 1 unit} {x: x is a circle in the plane} ⊄ {x: x is a circle in the same plane with radius 1 unit} ⊂ - 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 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.