3 years ago

Please help! I will mark you as brainliest!

Mathematics

1 answer:

monitta3 years ago

5 0

Answer:

$\frac{2}{3}$

Step-by-step explanation:

Sum the frequency column to find the total number of students

total = 2 + 9 + 5 + 5 + 3 = 24

number of students finished in less than 20 mins = 2 + 9 + 5 = 16

fraction of students = $\frac{16}{24}$ = $\frac{2}{3}$

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