Divisibility Test of 6

Q. The greatest number under 10000 which is divisible by 7 ? What is the formula to find it?

Q. By which of the following numbers is 618 divisible?

1. 6
2. 5
3. 10
4. 9

Q. Test the divisibility of each of the following numbers by 10:
(i) 205
(ii) 90
(iii) 1174
(iv) 57930
(v) 60005

Q.

In the number 356__ fill in the blank in such a way so that the new number obtained is exactly divisible by 5.

1. 5

2. 3

3. 2

4. 4

Q.

Number 2370 is not divisible by which of the following numbers?

1. 10

2. 5

3. 8

4. 2

Q. Explain the divisibility rule for division by 11 with an example.

Q. $(n^3-n)$ is divisible by:

1. 2
2. 3
3. 6
4. 4

Q. The divisibility rule of 7 states that if a number is divisible by 7 then the last digit doubled and subtracted from the remaining number should be 0 or divisible by ___.

Q. Explain the divisibility rule for division by 2, 4 and 8. [4 MARKS]

Q. 324 is divisible by?

1. 6
2. 5
3. 11
4. 7

Q. If $21x4$ is divisible by 6, where $x$ is a single digit, then what might be the value(s) of $x$?

1. 
   2
2. 
   All of these
3. 
   5
4. 
   8

Q.

718531 is divisible by:

1. 7

2. 3

3. 11

4. 5

Q.

Which of these numbers is divisible by 6?

1. 5782

2. 8964

3. 2666

4. 6053

Q.

The number 456318 is divisible by:

1. 3

2. 2

3. 6

4. 11

Q. From the following numbers, choose the numbers that completely divide 324.

1. 2
2. 3
3. 5
4. 6

Q. For a number to be divisibile by 6, it should also be divisible by 3 and 2 both respectively.

1. False
2. True