Question

Write natural numbers from 1 to 50. What fraction of them are prime numbers?
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Answer 1

Answer:

Number of prime numbers from 1 to 50 are (1) 18 (2) 12 - Number of prime numbers from 1 to 50 are (1) 18 (2) 12 (3) 15 (4) 20. i.e there are 15 prime numbers between 1 to 50.

Number of prime numbers from 1 to 50 are (1) 18 (2) 12 - Number of prime numbers from 1 to 50 are (1) 18 (2) 12 (3) 15 (4) 20. i.e there are 15 prime numbers between 1 to 50.