Shape is made from 6 unit squares; shape is made from 8, from 4, from 8 and from 3 unit squares.
For four of these shapes, four exact copies can be fitted together to make a rectangle. Which is the odd one out?
Select one option, then click Submit.
A
B
C
D
E
Select an option, then submit.
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Intermediate Mathematical Challenge 1998 (1998)
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