Question

Determine the HCF of following pairs by finding factors.
1•
5 and 10
2. 25 and 30
3. 16 and 48
5. 4 and 6
6. 18 and 36​

Answer 1

Answer:

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Answer 2

Answer:

1. 5 - 5*1. hcf-5

10 - 2*5

2.25 and 30

25 - 5*5 HCF - 5

30- 2*3*5

3. 16 - 2*2*2*2

48 - 2*2*2*2*3 hcf-2*2*2*2

4. 4- 2*2

6 - 2*3. HCF - 2

5. 18 - 2*3*3

36- 2*2*3*3 HCF _ 2*3*3

Hope it helps you