In a chemistry class of 30 pupils, 6 received a grade of A. What percent of the pupils did not received grade A?
(Write your solution and answer)
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In a chemistry class of 30 pupils, 6 received a grade of A. What percent of the pupils did not received grade A?
(Write your solution and answer)
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Answer:
80%
Step-by-step explanation:
6÷30=0.2
0.2x100%=20% -this is the percentage of pupils received grade A
100-20=80
80% did not received grade A