human
Nida has 50 chocolates in which some are in 3 filled boxes and 5 pieces are not in a box. Her friend brought 25 pieces of chocolates. If all chocolates must be placed in a box, how many more boxes do they need?
assistant
How many chocolates are in the three boxes? ** There are 50 - 5 = <<50-5=45>>45 chocolates in three boxes.
How many chocolates are in each box? ** So, each box is filled with 45/3 = <<45/3=15>>15 chocolates.
How many chocolates are needed to be placed in boxes? ** 5 + 25 = <<5+25=30>>30 chocolates are needed to be placed in boxes.
How many boxes do they need? ** Hence, they needed 30/15 = <<30/15=2>>2 boxes for the 30 chocolates.
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