EXERCISE 2.8
[ L.C.M ]
( find Least Common Multiple of the following numbers )
1. 72 , 90 , 126 = ?
2. 92 , 115 = ?
3. 105 , 90 , 120 , 10 = ?
4. 68 , 20 , 80 , 52 = ?
5. 85 , 136 = ?
6. 80 , 40 , 60 = ?
7. 11 , 33 = ?
8. 150 , 12 , 144 = ?
9. 108 , 72 = ?
10. 130 , 65 = ?
ANSWERS
1. 2520
2. 460
3. 2520
4. 17680
5. 680
6. 240
7. 33
8. 3600
9. 216
10. 130