Math, asked by aditiarora12may2009, 11 days ago

(a) What is the ratio of the number of prime numbers to the number of composite numbers between the numbers 1 to 25 with 1 and 25 inclusive?

Answers

Answered by divydoshidivydoshi

2

Answer:

Therefore the ratio of prime to composite numbers is 9/ 15, or 3/5. Remember, 1 is not considered either prime or composite.

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