Divisibility Rules HCF and LCM

Divisibility Rules HCF and LCM

#### Which of the following numbers is divisible by 3? 1. [x] 222 2. [ ] 236 3. [ ] 215 4. [ ] 277 #### Which of the following numbers has a HCF 12? 1. [x] 36 and 48 2. [ ] 24 and 30 3. [ ] 21 and 56 4. [ ] 42 and 72 #### Which of the following numbers is not divisible by 4? 1. [ ] 452 2. [x] 355 3. [ ] 468 4. [ ] 524 #### Which of the following numbers has a HCF 15? 1. [ ] 45 and 27 2. [ ] 60 and 40 3. [x] 30 and 15 4. [ ] 25 and 35 #### Which of the following numbers is not divisible by 2? 1. [ ] 292 2. [x] 285 3. [ ] 268 4. [ ] 242 #### Which of the following numbers has a HCF 30? 1. [x] 60 and 90 2. [ ] 42 and 54 3. [ ] 50 and 70 4. [ ] 36 and 48 #### Which of the following numbers is not divisible by 3? 1. [ ] 687 2. [x] 676 3. [ ] 664 4. [ ] 695