13. Write the natural no from 2 to 12
What fraction of them are prime
numbers ?
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5
Answer:
Step-by-step explanation:
Natural numbers from 2 to 12 = Prime number from these are = 2, 3, 5, 7, 11 Therefore, Total numbers = 11 Number of Prime numbers = 5 ∴ Fraction = / Prime numbers Numbers which have only 2 factors – 1 & the number itself
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