Question

please answer these questions ​

Answer 1

Answer:

1) option 1

2)The cardial number of set A is 5

Cardinal Number of a Set: The number of elements in a set is the cardinal number of that set.

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

Q1) Write the cardinal number of each of the following sets :

(i) A = {0, 1, 2, 4}

(ii) B = {-3, -1, 1, 3, 5, 7}

(iii) C = { }

(iv) D= {3, 2, 2, 1, 3, 1, 2}

(v) E = {Natural numbers between 15 and 20}

(vi) F = {Whole numbers from 8 to 14}.

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