BEBRAS 2017 Grade 5-6 Round 2 Ext Question 3

Question 3

This table contains information about young beavers at school.

Question illustration

English translation, in order name / gender / age / height / favorite color / favorite subject:
- Anna / female / 8 / 1.20 m / red / Mathematics.
- Bob / male / 7 / 1.12 m / blue / Mathematics.
- Carol / female / 9 / 1.08 m / red / History.
- Dan / male / 10 / 1.20 m / black / Geography.
- Emily / female / 7 / 1.17 m / red / Physical Education.
Which query returns no result?

Select girls older than 8 and taller than 1 m.
Select boys whose favorite color is black or red.
Select girls whose favorite subject is Mathematics or Geography and who are shorter than 1.10 m.
Select boys aged at most 19 and taller than 1.12 m.