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PIMSO 2021 - Mathematics - Grade 1 - National Round Question 11

PIMSO Maths · PIMSO 2021 - Mathematics - Grade 1 - National Round

Question 11

Iya, Carlo and Edna are playing in the National Age Group Chess Championships in different categories. The youngest child plays the 8-under category while the oldest child plays the 12-under category.
Edna is not the oldest child.
Iya is younger than Edna.
Who is playing the 10-under category?