Divisibility Test of 3 and 9
Trending Questions
Q. The difference between a 3 digit number and a number formed by reversing its digits is divisible by
- 99
Q.
A number is divisible by , if it is divisible by both and .
- True
- False
Q. If the sum of the digits is divisible by 3, then the number is divisible by ______.
- 3
- 5
- 11
- 7
Q. If a number is divisible by 9, it is also divisible by
- 3
- 6
- 11
Q.
The number 123456 is not divisible by
2
3
6
9
Q. Which of the following numbers completely divides 225?
- 6
- 4
- 2
- 3
Q. If we check the divisibilty by first 20 natural numbers, by which number is 129 divisible?
- 3
Q. Which of the following have the divisibility test by sum of the digits?
- Divisibility by 2
- Divisibility by 5
- Divisibility by 3
- Divisibility by 10
Q. If 84763A9 is divisible by 3, find A.
- 2
- 3
- 5
- 8
Q.
If 21z4 is a multiple of 9, where z is a digit, what might be the values of z?
2
0
5
All of these
Q. Any number in the form of TTT is always divisible by
- 3
- 11
- 5
Q. If a number is divisible by 9, it is also divisible by
- 3
- 6
- 11
Q.
If the three digit number 20x is divisible by 9, find the smallest possible value of x.
Q. Which of the following numbers is completely divisible by 3?
- 327
- 124
- 305
- 428
Q.
All numbers divisible by must also be divisible by .
- True
- False
Q. Among the following options, the largest number exactly divisible by 5?
- 60
- 95
- 25
- 97
Q. The number 4a6 is divisible by 3. Find the least value of a.
- 7
- 2
- 0
- 4
Q. How many numbers are divisible by 10?
290, 397, 375, 100, 1970, 280, 350, 409, 710
290, 397, 375, 100, 1970, 280, 350, 409, 710
- 5
- 6
- 8
- 7
Q. Which of the following numbers is divisible by 9?
- 96345210
- 87941032
- 67594310
- 8576901
Q.
990 + 9999 is divisible by
3
9
11
7
Q. If 24x is a multiple of 3, where x is a digit, what is the value of x?
Q. Which of following numbers is divisible by 2:
- 378
- 430079
- 701
- none
