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Australian AMC 2010 - Upper Primary Question 18

AMC AUSTRALIA · Australian AMC 2010 - Upper Primary

Question 18

Below is a diagram of a garden. Some of the garden is grass and some is a pathway made from square blocks.

The total area of the grass is 108 square metres.

What is the area, in square metres, of the pathway?

Question illustration
  1. 216
  2. 54
  3. 181
  4. 207
  5. 200