Problem #PRU-103815

Problems Combinatorics Dissections, partitions, covers and tilings Dissections with certain properties Algebra and arithmetic Word problems Tables and tournaments Tables and tournaments (other)
 11–11  2.0

Problem

Cut the board shown in the figure into four congruent parts so that each of them contains three shaded cells. Where the shaded cells are placed in each part need not be the same.
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