Advertisements
Advertisements
प्रश्न
Without making any actual division, show that each of the following numbers is divisible by 11.
110011
Advertisements
उत्तर
= 110000+ 11
= 11 x (10000+ 1)
= 11 x 10001
Clearly, 110011 is divisible by 11.
APPEARS IN
संबंधित प्रश्न
Write all the factors of: 21
Write the first six multiples of: 18
Write the first six multiples of: 16
Without making any actual division, show that 2300023 is divisible by 23.
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 2: 523
Find whether the following number is divisible by 2: 496
Find whether the following number is divisible by 8: 324
Find whether the following number is divisible by 8: 2536
Find whether the following number is divisible by 6: 33278
Find whether the following number is divisible by 5: 755
Find whether the following number is divisible by 5: 9207
Find whether the following number is divisible by 10: 9990
Find whether the following number is divisible by 10: 0
Find whether the following number is divisible by 10: 8976
Find whether the following number is divisible by 11: 68717
In the following number, replace M by the smallest number to make resulting number divisible by 11: 3M422
State, true or false:
If a number is a factor of 16 and 24, it is a factor of 48
Write the first five multiples of the following number:
70
Write the factors of the following number.
10
The factors of a number are 1, 2, 4, 5, 8, 10, 16, 20, 40 and 80. What is the number?
Write down the first 5 multiples of the given number.
7
What are the factors of 10?
Can you do this from the chart?
What can you do for numbers bigger than that?
Look at the factor tree. Now you can make another tree like this?


Try drawing the factor tree using other numbers also.
Find all the multiples of 9 up to 100.
Write all the factors of the following number.
12
Common factors of two numbers are:
Which is NOT a common factor of 20 and 36?
