Numerical Relations HCF and LCM

Numerical Relations HCF and LCM

#### What is the HCF of 24 and 36? 1. [ ] 4 2. [ ] 8 3. [x] 12 4. [ ] 16 #### What is the LCM of 12 and 18? 1. [x] 36 2. [ ] 54 3. [ ] 60 4. [ ] 90 #### What is the HCF of the numbers 270, 360 and 450? 1. [ ] 30 2. [ ] 60 3. [x] 90 4. [ ] 120 #### What is the LCM of the numbers 20, 25 and 30? 1. [ ] 50 2. [ ] 75 3. [ ] 100 4. [x] 150 #### What is the LCM of the numbers 50, 100 and 150? 1. [ ] 50 2. [ ] 75 3. [x] 300 4. [ ] 150