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Question
Write all the factors of: 21
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Solution
All factors of 21 are : 1, 3, 7, 21
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|
|
Column 1 |
|
Column 2 |
|
(i) |
35 |
(a) |
Multiple of 8 |
|
(ii) |
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(b) |
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|
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|
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|
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|
|
|
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