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Primary 6 Problem Sums/Word Problems - Try FREE

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Question 1 of 3

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There are rows of 15 chairs in a school hall.

6 additional chairs were brought into the hall and all chairs were rearranged into rows of 12.

Now, there are 10 more rows than before.

How many chairs were there in the school hall at first?

 

 

The correct answer is : 570