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प्रश्न
Write all the factors of the following number.
20
उत्तर
20 = 1 × 20,
20 = 2 × 10,
20 = 4 × 5,
20 = 5 × 4
Thus, all the factors of 20 are 1, 2, 4, 5, 10, and 20.
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संबंधित प्रश्न
Write the first six multiples of: 11
Find whether the following number is divisible by 10: 0
Find whether the following number is divisible by 11: 5918
Find whether the following number is divisible by 15: 10243
State, true or false:
If a number is divisible by 4. It is divisible by 8.
State, true or false:
If a number is divisible by 18, it is divisible by 3 and 6
Draw a picture of factor tree.
50
Can the mouse get away?
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 all the factors of the following number.
24
