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2020 Math Kangaroo

Problem 8

Problem 8 · 2020 Math Kangaroo Medium
Logic & Word Problems careful-counting
Figure for Math Kangaroo 2020 Problem 8
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Answer: D
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Hint 1 of 2
Only the count of squares versus triangles matters here.
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Hint 2 of 2
Find the sheet where squares are strictly fewer than triangles.
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Approach: count squares and triangles in each option
  1. For each drawing, count the squares and the triangles.
  2. You need a drawing with fewer squares than triangles.
  3. Option D is the only one where the squares are outnumbered by the triangles.
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