Advertisements
Advertisements
Question
Find whether the following number is divisible by 9: 53247
Advertisements
Solution
The given number = 53247
Sum of its digits = 5 + 3 + 2 + 4 + 7 = 21
Which is not divisible by 9
53247 is not divisible by 9
APPEARS IN
RELATED QUESTIONS
Write all the factors of: 16
Without making any actual division, show that the following number is divisible by 8.
56008
Find whether the following number is divisible by 2: 496
Find whether the following number is divisible by 4: 222
Find whether the following number is divisible by 9: 200314
Find whether the following number is divisible by 6: 15505
Find whether the following number is divisible by 5: 755
Find whether the following number is divisible by 10: 8976
Find whether the following number is divisible by 11: 10857
In the following number, replace M by the smallest number to make resulting number divisible by 9: 627M9
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: 3M422
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 a factor of 16 and 24, it is a factor of 48
Write the first five multiples of the following number:
23
State if the following number is even or odd.
144
The greatest number which divides 134 and 167 leaving 2 as remainder in each case is
Write the factors of the following number.
14
Write down the factors of the given number.
14
Write down the factors of the given number.
12
Draw a picture of factor tree.
16
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 10?
Can you do this from the chart?
Look at the factor tree. Now you can make another tree like this?


Try drawing the factor tree using other numbers also.
Write all the factors of the following number.
21
