Question

State whether the following set are equivalent are not
1. Set of integers and set of natural number

Answer 1

Answer:

(i) A = {x : x ∈ N and 11 ≥ 2x – 1} and B = {y : y ∈ W and 3 ≤ y ≤ 9}

(ii) Set of integers and set of natural numbers.

(iii) Set of whole numbers and set of multiples of 3.

(iv) P = {5, 6, 7, 8} and M = {x : x ∈ W and x < 4}

Note : Two sets are said to be equivalent, if they contain the same number of elements.

sets

Step-by-step explanation:

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