Ex 1.2, 1 (i) - Chapter 1 Class 11 Sets
Last updated at Dec. 13, 2024 by Teachoo
Last updated at Dec. 13, 2024 by Teachoo
Ex 1.2, 1 Which of the following are examples of the null set (i) Set of odd natural numbers divisible by 2 Natural numbers = 1, 2, 3, 4, 5, 6,….. Odd natural numbers = 1, 3, 5, 7, 9,… No odd number is divisible by 2, Therefore there are no elements in this set. ∴ It is a null set.
Ex 1.2
Ex 1.2, 1 (ii)
Ex 1.2, 1 (iii)
Ex 1.2, 1 (iv)
Ex 1.2, 2 (i)
Ex 1.2, 2 (ii)
Ex 1.2, 2 (iii) Important
Ex 1.2, 2 (iv) Important
Ex 1.2, 2 (v)
Ex 1.2, 3 (i)
Ex 1.2, 3 (ii)
Ex 1.2, 3 (iii)
Ex 1.2, 3 (iv) Important
Ex 1.2, 3 (v) Important
Ex 1.2, 4 (i)
Ex 1.2, 4 (ii)
Ex 1.2, 4 (iii) Important
Ex 1.2, 4 (iv) Important
Ex 1.2, 5 (i)
Ex 1.2, 5 (ii)
Ex 1.2, 6 Important
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