Divisibility Tests for 9

Q. What is the least value that should be given to ${}^{\prime }{a}^{\prime }$ so that the number $653a47$ will be divisible by 11?

1. 6
2. 2
3. 9
4. 1

Q.

$3a9$ is divisible by 9 if the digit ${}^{\prime }{a}^{\prime }$is equal to:

1. 6

2. 8

3. 2

4. 4

Q.

If 37y4 is exactly divisible by 9, then the smallest value of y is

1. 2

2. 3

3. 1

4. 4

Q.

Question 200

Using divisibility test, determine which of the following numbers are divisible by 9?

(a) 672

(b) 5652

Q.

Using the divisibility test, determine $572$ is divisible by $4$, by $8$ or not?

Q. What is the least value that should be given to ${}^{\prime }{a}^{\prime }$ so that the number $653a47$ will be divisible by 11?

1. 9
2. 2
3. 1
4. 6

Q.

$4a9$ is divisible by 9 if the digit ${}^{\prime }{a}^{\prime }$is equal to:

1. 5

Q. Use the divisibility tests to determine whether the following numbers are divisible by 2, 3, 4, 5, 6, 9 or 11.

(11) 4, 203

Q.

Replace $*$ in $312*7$ by the smallest number so that the number formed is divisible by $3$ and not by $9$.

Q. The number 966 is divisible by 9.

1. True
2. False

Q. If a number is divisible by 90, it is also divisible by:

1. 45
2. 11
3. 7
4. 12

Q. If a number is divisible by 90, it is also divisible by:

1. 7
2. 12
3. 11
4. 45

Q. Use the divisibility tests to determine whether the following numbers are divisible by 2, 3, 4, 5, 6, 9 or 11.

(6) 495

Q. Use the divisibility tests to determine whether the following numbers are divisible by 2, 3, 4, 5, 6, 9 or 11.

(3) 711

Q.

$3a9$ is divisible by 9 if the digit ${}^{\prime }{a}^{\prime }$is equal to:

1. 4

2. 6

3. 8

4. 2

Q.

If the three digit number 20x is divisible by 9, find the smallest possible value of x.

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

Q. Use the divisibility tests to determine whether the following numbers are divisible by 2, 3, 4, 5, 6, 9 or 11.

(9) 720

Q. Which one of the following numbers is divisible by 3?

(a) 27326
(b) 42356
(c) 73545
(d) 45326

Q. Which of the following numbers is divisible by 9?
(a) 8576901
(b) 96345210
(c) 67594310
(d) none of these

Q. 288 is completely divisible by__________.

1. 9
2. 5
3. 11
4. 7

Q. Test the divisibility of the following numbers by 3:

(i) 70335
(ii) 607439
(iii) 9082746

Q.

If a number is divisible by 9, then it is also divisible by ___

Q. If a number is divisible by 90, it is also divisible by:

1. 45
2. 7
3. 11
4. 12

Q.

A number is divisible by 27 if it is divisible by both 3 and 9. True or false ?

Q.

A number is divisible by 12. By what other number will that number be divisible?

Q. Test the divisibility of the following numbers by 9:

(i) 187245
(ii) 3478
(iii) 547218