Question

the cardinal number of a set A where A=set of all prime numbers less than 100

a = 20
b = 22
c = 24
d = 25

Answer 1

Answer:

ans-A-2

B-2

C-4

D-5

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Step-by-step explanation:

Answer 2

$\huge{\mathcal{\underline{\green{SOLUTION }}}}$

Since the number of primes less than 100 is 25

So the cardinal number of a set A where A=set of all prime numbers less than 100 is 25

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