Question

Find the HCF of the following by any method:
1. 40 and 10
2. 21 and 18
3. 12 and 4
4. 27, 18 and 45
5. 12, 15 and 18

Find the LCM of the following by any method:
1. 12 and 15
2. 42 and 112
3. 28 and 144
4. 4, 24 and 21
5. 40, 80, 125
Who ever will give the correct answer i will mark them as branilest

Answer 1

Answer:

1. 10

2. 3

3. 4

4. 3

5. 3

LCM:-

1. 60

2. 336

3. 1008

4. 168

5. 1000

Step-by-step explanation:

hope it will help you