Question

HWSH – 3A
Date
Unit 1: Number System
WSH - 31
1. Find the HCF of following numbers by prime factors method:
a. 60, 200, 440
2. Find
a. 27,5

Answer 1

Answer:

hcf= 2×2×5=20

thus, the hcf of 60 , 200, and 440 is 20