Q.8 Write the natural numbers from 2 to 12. What fraction of them are prime numbers?
Answer :
Natural numbers between 2 and 12 are;
2,3,4, 5, 6, 7, 8, 9, 10,11, 12
No. of given natural numbers = 11
No. of prime numbers = 5
Hence, fraction = \(\frac{5}{11} \)