EXERCISE 2.7
[ H.C.F ]
( find Highest Common Factor of the following numbers )
1. 58 , 116 = ?
2. 144 , 45 = ?
3. 7 , 77 = ?
4. 10 , 120 = ?
5. 33 , 143 = ?
6. 46 , 92 = ?
7. 81 , 54 = ?
8. 108 , 54 , 90 = ?
9. 20 , 72 , 88 , 108 = ?
10. 22 , 77 , 110 = ?
ANSWERS
1. 58
2. 9
3. 7
4. 10
5. 11
6. 46
7. 27
8. 18
9. 4
10. 11