3 years ago

The teacher kept track of how long it took students to finish a test. After 20 minutes, 3 students had finished the test.

Mathematics

2 answers:

Olin [163]3 years ago

8 0

9 students finished the test

hammer [34]3 years ago

7 0

Answer: D. 10 students finished the test.
How I got that:
20 x 4. Which got me 80. (You had to get after 70)
9.5 students finished but round that up to 10.

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