Question

Exercise 4.4
1. Find the HCF of the given numbers by prime factorisation method:
(i) 28, 36
(ii) 54, 72, 90
(iii) 105, 140, 175.
umhors hy division method:​

Answer 1

Explanation:

please refer to the attached file

Answer 2

Pls try to solve last one with ur own....


The HCF of 105,140,175 is 35.....