Advertisements
Advertisements
प्रश्न
In the following number, replace M by the smallest number to make resulting number divisible by 9: 77548M
Advertisements
उत्तर
The given number = 77548M
Sum of its given digits = 7 + 7 + 5 + 4 + 8 = 31
The number next to 31, which is divisible by 9 is 36.
Required smallest number = 36 – 31 = 5
APPEARS IN
संबंधित प्रश्न
Write the first six multiples of: 9
Write the first six multiples of: 15
Write the first six multiples of: 16
The product of two numbers is 48 and their sum is 16. Find the numbers.
Write two numbers which differ by 3 and whose product is 54.
Without making any actual division, show that each of the following numbers is divisible by 11.
11000011
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 4: 9232
Find whether the following number is divisible by 8: 2536
Find whether the following number is divisible by 6: 324
Find whether the following number is divisible by 6: 2010
State, true or false:
If a number is a factor of 16 and 24, it is a factor of 48
State, true or false:
If a divide b and c completely, then a divides
(i) a + b
(ii) a – b
also completely.
Write down the factors of 20.
Define: (i) factor (ii) multiple. Give five examples of each.
Write the first five multiples of the following number:
23
Write the factors of the following number.
14
The factors of a number are 1, 2, 4, 5, 8, 10, 16, 20, 40 and 80. What is the number?
Write down the factors of the given number.
36
The steps on which the cat jumps - ____________
What are the factors of 36?
What is the biggest number for which you can find the factors from this chart?
Match the items in column 1 with the items in column 2.
|
|
Column 1 |
|
Column 2 |
|
(i) |
35 |
(a) |
Multiple of 8 |
|
(ii) |
15 |
(b) |
Multiple of 7 |
|
(iii) |
16 |
(c) |
Multiple of 70 |
|
(iv) |
20 |
(d) |
Factor of 30 |
|
(v) |
25 |
(e) |
Factor of 50 |
|
|
|
(f) |
Factor of 20 |
Find all the multiples of 9 up to 100.
Write all the factors of the following number.
24
Write all the factors of the following number.
21
Write all the factors of the following number.
18
Write all the factors of the following number.
23
