Identify if the number is divisible by 2, 5, or 10.

1. 25
2. 1002
3. 120
4. 778
5. 21,225

The numbers can be categorized based on their divisibility:

25 is divisible by 5,
1002 by 2,
120 by 2, 5, and 10,
778 by 2,
21,225 by 5.

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Answered by Anonymous | 2025-07-04

To determine if each number is divisible by 2, 5, or 10, we can apply some basic divisibility rules:

A number is divisible by 2 if its last digit is even (0, 2, 4, 6, or 8).
A number is divisible by 5 if its last digit is 0 or 5.
A number is divisible by 10 if its last digit is 0.

Let's apply these rules to each number:

252

Divisible by 2? Yes, because the last digit is 2 (even).
Divisible by 5? No, because the last digit is 2 (not 0 or 5).
Divisible by 10? No, because the last digit is 2 (not 0).


100

Divisible by 2? Yes, because the last digit is 0 (even).
Divisible by 5? Yes, because the last digit is 0.
Divisible by 10? Yes, because the last digit is 0.


120

Divisible by 2? Yes, because the last digit is 0 (even).
Divisible by 5? Yes, because the last digit is 0.
Divisible by 10? Yes, because the last digit is 0.


778

Divisible by 2? Yes, because the last digit is 8 (even).
Divisible by 5? No, because the last digit is 8 (not 0 or 5).
Divisible by 10? No, because the last digit is 8 (not 0).


21,225

Divisible by 2? No, because the last digit is 5 (odd).
Divisible by 5? Yes, because the last digit is 5.
Divisible by 10? No, because the last digit is 5 (not 0).



By following these simple divisibility rules, you can quickly determine if a number is divisible by 2, 5, or 10.

Answered by IsabellaRoseDavis | 2025-07-06