Divisibility Tests for 10

Q. Which of the following numbers is divisible by 5?

1. 55509
2. 85503
3. 24680
4. 98764

Q.

Find the least number of 6 digits that has 173 as a factor

Q. If a number ends with 0 or 5 then it is divisible by .

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

Q. According to divisibility rule of 10, for any number to be divisible by 10 its last digit should be ____.

1. 5
2. 2
3. 1
4. 0

Q.

Question 144

Fill in the blank to make the statement true.

If a number has ........ in one's place, then it is divisible by 10.

Q.

The fifth multiple of $7$ is _______________.

Q.

Answer True (T) or False (F).

The largest $2-\mathrm{digit}$ multiple of $9\mathrm{is}99$.

1. True
2. False

Q. Which digit should be added as the last digit of 85764_ to make it divisible by 8?

1. 0
2. 6
3. 4
4. 2

Q. Which of the following numbers is divisible by 5?

1. 55509
2. 85503
3. 24680
4. 98764

Q. Choose the number which is divisible by 2, 3, 6, and 9.

1. 114
2. 110
3. 105
4. 126

Q. If we use the divisibility rule for 7, the number 9317 is not divisible by 7.

1. False
2. True

Q. Divisibility of a number by 2, 5, 10 can be checked by which of the following ?

1. Last digit
2. Sum of digits
3. Sum of last two digits
4. Second last digit

Q. Divisibility of a number by 2, 5, 10 can be checked by which of the following ?

1. Last digit
2. Sum of digits
3. Sum of last two digits
4. Second last digit

Q. According to divisibility rule of 10, for any number to be divisible by 10 its last digit should be ____.

1. 5
2. 2
3. 1
4. 0

Q.

Determine the smallest number that should be added to 1321 to make it divisible by 10.

1. 8
2. 3
3. 9
4. 5

Q. Divisibility rule for 11 involves calculating the difference between the sum of the odd digits and sum of even digits of a given number.

1. False
2. True

Q. According to divisibility rule of 10, for any number to be divisible by 10 its last digit should be ____.

1. 5
2. 2
3. 1
4. 0

Q. According to divisibility rule of 10, for any number to be divisible by 10 its last digit should be ____.

1. 5
2. 2
3. 1
4. 0

Q. Find the smallest multiple of 6 which is divisible by 10.

1. 10
2. 6
3. 30
4. 60

Q. If a number is divisible by 10, then it must also be divisible by 2. State true or false.

1. True
2. False

Q. If by dividing a three-digit number 3BA by 10, we get quotient as 34, then find the values of A and B.

1. B = 4

2. B = 3

3. A = 5

4. A = 0

Q. If the sum of the numbers 2A and 33 gives 5B, then find A and B. Given that number 2A is divisible by 10.

1. A = 4, B = 0
2. A = 0, B = 3
3. A = 0, B = 0
4. A = 0, B = 4

Q. Divisibility rule for 11 involves calculating the difference between the sum of the odd digits and sum of even digits of a given number.

1. True
2. False

Q. Divisibility rule for 11 involves calculating the difference between the sum of the odd digits and sum of even digits of a given number.

1. False
2. True

Q. Divisibility rule for 11 involves calculating the difference between the sum of the odd digits and sum of even digits of a given number.

1. False
2. True

Q. Which of the following is a perfect number?

1. 6
2. 28
3. Both
4. None

Q.

What least nuber should be added to the least number of four digits, so that the resulting number is exactly divisible by 89.??

Q. What is the smallest number that should be added to the difference of 5623 and 61 so that the difference is divisible by 10?

1. 9
2. 5
3. 4
4. 8