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प्रश्न
Write all the factors of the following number.
27
उत्तर
27 = 1 × 27,
27 = 3 × 9,
27 = 9 × 3
Thus, all the factors of 27 are 1, 3, 9 and 27.
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Match the items in column 1 with the items in column 2.
|
|
Column 1 |
|
Column 2 |
|
(i) |
35 |
(a) |
Multiple of 8 |
|
(ii) |
15 |
(b) |
Multiple of 7 |
|
(iii) |
16 |
(c) |
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|
(iv) |
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(d) |
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|
(v) |
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(e) |
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|
|
|
(f) |
Factor of 20 |
