Advertisements
Advertisements
Question
In the following number, replace M by the smallest number to make resulting number divisible by 3: 46M46
Advertisements
Solution
The given number = 46M46
Sum of its digits = 4 + 6 + 4 + 6 = 20
The number next to 20 which is divisible by 3 is 21
Required smallest number = 21 – 20 = 1
APPEARS IN
RELATED QUESTIONS
Without making any actual division, show that the following number is divisible by 8.
1608
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 6: 324
Find whether the following number is divisible by 11: 68717
Find whether the following number is divisible by 11: 10857
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 9: 77548M
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: 3M422
State, true or false:
If a number is a factor of 16 and 24, it is a factor of 48
Write down the factors of 36.
State if the following number is even or odd.
37
State if the following number is even or odd.
69
State if the following number is even or odd.
321
State if the following number is even or odd.
253
Write the factors of the following number.
5
Write the factors of the following number.
25
Write five three-digit numbers that are multiples of 5.
Draw a picture of factor tree.
16
Write down the first 5 multiples of the given number.
11
If the cat starts from the 5th step and jumps five steps at a time and the mouse starts from the 8th step and jumps four steps at a time, can the mouse get away?
Find out all the factors of 36 from the multiplication chart.
Try drawing the factor tree using other numbers also.
Write first five multiple of 8.
Write all the factors of the following number.
24
Write all the factors of the following number.
15
Write all the factors of the following number.
18
Write all the factors of the following number.
23
Write all the factors of the following number.
36
