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प्रश्न
Draw a picture of factor tree.
18
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उत्तर
18
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संबंधित प्रश्न
Without making any actual division, show that the following number is divisible by 8.
56008
Find whether the following number is divisible by 3: 92349
Write down the factors of 60.
Write the factors of the following number.
7
Write down the factors of the given number.
14
Write down the factors of the given number.
12
Complete the multiplication chart given here.
Look at the green boxes in the chart. These show how we can get 12 by multiplying different numbers.
12 = 4 × 3, so 12 is a multiple of both 4 and 3. 12 is also a multiple of 6 and 2, as well as 12 and 1. We say 1, 2, 3, 4, 6, 12 are factors of 12.
Write first five multiples of 9.
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) |
Multiple of 70 |
|
(iv) |
20 |
(d) |
Factor of 30 |
|
(v) |
25 |
(e) |
Factor of 50 |
|
|
|
(f) |
Factor of 20 |
Which of the following is always a factor of every number?
