The table shows information about all students in a Year 7 form class.
Age 11Age 12Total
Gir...
Mathematics, 01.12.2021 04:30 sydc1215
The table shows information about all students in a Year 7 form class.
Age 11Age 12Total
Girls448
Boys7512
Total11920
A student is selected at random from the register.
Find the probability of selecting a student aged 12.
Give your answer in its simplest form
Answers: 1
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