Advertisements
Advertisements
प्रश्न
Without making any actual division, show that each of the following numbers is divisible by 11.
11011
Advertisements
उत्तर
11011 = 11000+ 11
= 11 x (1000+ 1)
= 11 x 1001
Clearly, 11011 is divisible by 11.
APPEARS IN
संबंधित प्रश्न
Write all the factors of: 64
Without making any actual division, show that the following number is divisible by 8.
240008
Find whether the following number is divisible by 2: 523
Find whether the following number is divisible by 2: 649
Find whether the following number is divisible by 4: 532
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 8: 92760
Find whether the following number is divisible by 6: 2010
Find whether the following number is divisible by 5: 5080
Find whether the following number is divisible by 10: 847
Find whether the following number is divisible by 15: 960
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 11: 3M422
State, true or false:
If a divide b and c completely, then a divides
(i) a + b
(ii) a – b
also completely.
Write the first five multiples of the following number:
65
State if the following number is even or odd.
32
Write the factors of the following number.
5
Write five three-digit numbers that are multiples of 2.
Is 173 a prime? Why?
Write down the factors of the given number.
25
Draw a picture of factor tree.
50
Write down the first 5 multiples of the given number.
9
Write down the first 5 multiples of the given number.
16
The steps on which both the cat and the mouse jump - ____________
Can the mouse get away?
Find out all the factors of 36 from the multiplication chart.
What is the biggest number for which you can find the factors from this chart?
If 6 is a common factor of two numbers, which could be the pair?
