Question

find the value of K where 31K2 is Divisible by 6​

Answer 1

Answer:

K should be a number that would make the whole number divisible by 3

Therefore K = 0,3,6,9

Answer 2

Step-by-step explanation:

we take K as - 0,3,6,9.

bcs a number is divisible by 6 when it is multiple of 2&3.

it is divisible by 2 because it's unit digit is 2

and if it is divisible by 3 their sum is also divisible by 3

that means- 3+1+K+2= multiple of 3

1. 3+1+0+2=6

2. 3+1+3+2=9

3. 3+1+6+2=12

4. 3+1+9+2=15

HOPE THIS HELPS YOU

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