Write down the first 5 multiples of the given number. 21 - Mathematics

Write down the first 5 multiples of the given number.

योग

= 21 Multiple of 21 is 21, 42, 63, 84, 105

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अध्याय 2: Numbers - Exercise 2.3 [पृष्ठ १४]

अध्याय 2 Numbers
Exercise 2.3 | Q 5. (v) | पृष्ठ १४

Without making any actual division, show that each of the following numbers is divisible by 11.

11011

Find whether the following number is divisible by 8: 92760

Find whether the following number is divisible by 3: 221

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 9: 77548M

State if the following number is even or odd.
144

Write down the factors of the given number.

Draw a picture of factor tree.

Try drawing the factor tree using other numbers also.

Write all the factors of the following number.