in a computer laboratory there are 3 computer for every 6 student. how many computer are needed for 20 student ?
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Answered by
0
Answer:
3 upon 6 into 20 will give you 1 upon 2 into 12, and thus 12 is the answer.
Step-by-step explanation:
Answered by
1
Answer:
10
3 computers for 6 students
that means 1 computer for 2 students.
since there are 20 students we can make 10 pairs of two and each pair will use 1 computer.
therefore 10 computers
hope you understood my explanation
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