Q 1: Find the missing number: 8  ? = 4 Answer:

Q 2: Find the missing number: 4 + ? = 4 Answer:

Q 3: Find the missing number: 6  ? = 4 Answer:

Q 4: Find the missing number: 4  ? = 1 Answer:

Q 5: Find the missing number: 9 + ? = 13 Answer:

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Question 8: This question is available to subscribers only!

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