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Question
Now complete the table, for different numbers of bangles. For each number see what different groups can be made.
Number of bangles | Different groups we can make |
18 | 1, 2, 3, 6, 9, 18 |
24 | 1, 2, .................... |
5 | |
9 | |
7 | |
2 | |
10 | |
1 | |
20 | |
13 | |
21 |
Solution
Number of bangles | Different groups we can make |
18 | 1, 2, 3, 6, 9, 18 |
24 | 1, 2, 3, 4, 6, 8, 12, 24 |
5 | 1, 5 |
9 | 1, 3, 9 |
7 | 1, 7 |
2 | 1, 2 |
10 | 1, 2, 5, 10 |
1 | 1 |
20 | 1, 2, 4, 5, 10, 20 |
13 | 1, 13 |
21 | 1, 3, 7, 21 |
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