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प्रश्न
Write the first six multiples of: 15
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उत्तर
Multiples of 15 = 1 x 15, 2 x 15, 3 x 15, 4 x 15, 5 x 15, 6 x 15
First six multiples of 15 are : 15, 30, 45, 60, 75, 90
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संबंधित प्रश्न
Write the first six multiples of: 16
Without making any actual division, show that each of the following numbers is divisible by 11.
11000011
Find whether the following number is divisible by 4: 678
Find whether the following number is divisible by 8: 2536
Find whether the following number is divisible by 9: 200314
Find whether the following number is divisible by 5: 755
Find whether the following number is divisible by 11: 10857
Find whether the following number is divisible by 15: 10243
In the following number, replace M by the smallest number to make resulting number divisible by 3: 64M3
In the following number, replace M by the smallest number to make resulting number divisible by 9: 77548M
In the following number, replace M by the smallest number to make resulting number divisible by 11: 39M2
In the following number, replace M by the smallest number to make resulting number divisible by 11: 70975M
In the following number, replace M by the smallest number to make resulting number divisible by 11: 14M75
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If a number is divisible by 18, it is divisible by 3 and 6
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State if the following number is even or odd.
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The greatest number which divides 134 and 167 leaving 2 as remainder in each case is
Write the factors of the following number.
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Write the factors of the following number.
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Factors of 6
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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.
What can you do for numbers bigger than that?
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Write all the factors of the following number.
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Which is NOT a common factor of 20 and 36?
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