Ex 1.4, 2 - Chapter 1 Class 11 Sets (Term 1)
Last updated at Jan. 27, 2020 by Teachoo
Ex 1.4
Ex 1.4, 1 (i)
Ex 1.4, 1 (ii)
Ex 1.4, 1 (iii)
Ex 1.4, 1 (iv) Important
Ex 1.4, 1 (v)
Ex 1.4, 2 You are here
Ex 1.4, 3 Important
Ex 1.4, 4 Important
Ex 1.4, 5 Important
Ex 1.4, 6
Ex 1.4, 7
Ex 1.4, 8 (i)
Ex 1.4, 8 (ii) Important
Ex 1.4, 8 (iii)
Ex 1.4, 9 Important Deleted for CBSE Board 2022 Exams
Ex 1.4, 10 (i) Deleted for CBSE Board 2022 Exams
Ex 1.4,10 (ii) Deleted for CBSE Board 2022 Exams
Ex 1.4, 10 (iii)
Ex 1.4, 11 Deleted for CBSE Board 2022 Exams
Ex 1.4, 12 Important
Chapter 1 Class 11 Sets (Term 1)
Serial order wise
Transcript
Ex 1.4,2 Let A = {a, b}, B = {a, b, c}. Is A B? What is A B? A = {a, b} B = {a, b, c} Every element of A is in B. So, A is a subset of B i.e. A B. A B = {a, b} {a, b , c} = {a, b, c}
