Question

without actual divison show that the number 2142 is divisible by 6​

Answer 1

Answer:

.2 I42 is divisible by 2 and 3

It is divisible by 2 Since 2142 is an even No. The sum of the digits of

2142 is 9,9is divisible by 3. Hence the No.2142 is divisible by 6

Answer 2

Step-by-step explanation:

The number which is divisible by 2 & 3 is divisible by 6 .

Here ,

• 2142 is divisible by 2 because last digit is even
• Second condition, that is , if a number is divisible by 3 , then it is divisible by 6 . Here, sum of number = 2+1+4+2 = 9 , it is divisible by 3 .

Now , all the condition are successful , then , the number is divisible by 6 .