Question 16
Think about Question 2 again (Arun chooses the tens, Zara chooses the ones).
What if Zara chose zero ones? What can you say about those numbers?
What if Arun chose zero tens? What can you say about those numbers?
What if Zara chose zero ones? What can you say about those numbers?
What if Arun chose zero tens? What can you say about those numbers?
