Question

1. Find the HCF of the following:

(i) 8 and 12

(ii) 18 and 27

(iii) 28, 63 and 91

(iv) 60, 75 and 300

(v) 48, 84 and 144

(vi) 66, 154 and 484

(vii) 14, 36 and 175

(viii) 140, 210 and 350​

Answer 1

Answer:

(I) 4

(2) 9

(3) 7

(4) 15

(5) 12

(6) 11

(7) 1

(8) 70

Answer 2

Answer:

1. Find the HCF of the following:

(i) 8 and 12

(ii) 18 and 27

(iii) 28, 63 and 91

(iv) 60, 75 and 300

(v) 48, 84 and 144

(vi) 66, 154 and 484

(vii) 14, 36 and 175

(viii) 140, 210 and 350

Step-by-step explanation:

1. 4

2. 9

3. 7

4. 15

5. 12

6. 11

7. 1

8. 70