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प्रश्न
State, true or false:
If a divide b and c completely, then a divides
(i) a + b
(ii) a – b
also completely.
विकल्प
True
False
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उत्तर
True
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संबंधित प्रश्न
Write all the factors of: 16
Write the first six multiples of: 9
Write the first six multiples of: 15
Find whether the following number is divisible by 2: 496
Find whether the following number is divisible by 4: 532
Find whether the following number is divisible by 8: 2536
Find whether the following number is divisible by 8: 92760
Find whether the following number is divisible by 8: 444320
Find whether the following number is divisible by 15: 8295
In the following number, replace M by the smallest number to make resulting number divisible by 3: 27M53
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: 14M75
State, true or false:
If a number is divisible by 4. It is divisible by 8.
Define: (i) factor (ii) multiple. Give five examples of each.
Write the first five multiples of the following number:
70
State if the following number is even or odd.
50
Write five three-digit numbers that are multiples of 5.
Multiple of 9 is
Write down the factors of the given number.
25
Write down the factors of the given number.
16
Write down the first 5 multiples of the given number.
16
Write down the first 5 multiples of the given number.
21
The steps on which the mouse jumps - ____________
The steps on which both the cat and the mouse jump - ____________
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.
What are the factors of 36?
Find out all the factors of 36 from the multiplication chart.
Look at the factor tree. Now you can make another tree like this?
Which is NOT a common factor of 20 and 36?
