Question

Divisibility test of 2 ,5 and 10

Answer 1

Step-by-step explanation:

• Divisibility Rule for 2

If a number ends in a 0, 2, 4, 6 or 8, it is divisible by 2.

All even numbers, by definition, are divisible by 2.

Some examples of numbers divisible by 2 are as follows.

24, 18, 68, 108, 184, 1020.

• Divisibility Rule for 5

If a number ends in either a 0 or 5, it is divisible by 5.

Some examples of numbers divisible by 5 are

15, 35, 75, 125, 505, 1000.

• Divisibility Rule for 10

If a number ends in a 0, it is divisible by 10.

Also if a number is divisible by both 2 and 5, it is divisible by 10.

Some examples of numbers divisible by 10.

20, 50, 90, 110, 170, 1200.

Answer 2

Step-by-step explanation:

Divisibility Test for 2

Divisibility Test for 2 A number which are multiples of 2 will get divided by 2 . Ex : 2 , 4, 6, 8 ,0 . Even numbers also divided by 2.

Divisibility Test for 5

A number which ends with 5 , 0 will get divided by 5.

Ex: 15, 10.

Divisibility Test for 10

Divisibility Test for 10 A number which ends with 0 will divided by 10.

Ex : 10 , 30 , 100.