Month March 2023

3. Find the LCM and HCF of the following integers by applying the prime factorization method. (i) 12, 15 and 21    (ii) 17, 23 and 29          (iii) 8, 9 and 25 Previous Next Class 10…

2. Find the LCM and HCF of the following pairs of integers and verify that LCM × HCF = product of the two numbers. (i) 26 and 91          (ii) 510 and 92        (iii)…

1. Express each number as a product of its prime factors : (i) 140                    (ii) 156                    (iii) 3825                       (iv) 5005                       (v) 7429…