A dragon has three heads. Every time a hero cuts off one head, three new heads emerge. The hero cuts one head off, and then he cuts off one more head. How many heads does the dragon have now ?IKMC Grade 1 - 2
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Eve brings twelve candies, Alice nine candies and Irene doesn’t bring any candy. They put all the candies together on a table and divide them equally among themselves. How many candies does each of the girls get ?