Kofi is using number cards to form a 5-digit number.
His number is a multiple of 8.
Complete the final digit of his number.
1 2 3 4 ?
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Answer:
4
Step-by-step explanation:
We will write all the given four digits together as a single number like 1234.
Then we will use all the four numbers of the card i.e 1234 to check whether They are multiple of 8 or not. eg: 12341,12342,12343,12344.
As i can be seen that 12344 is the multiple of 8(by dividing 12344 by 8) we get 15313 so the last digit will be "4"
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