there are 100students in a class . in an examination, 77 students passed mathematics , 73 students passed English and 64students passed both how mny students failed in both subjects?
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1
Answer:
14
Step-by-step explanation:
both subjects =
English only = =
Maths only =
passed stdnts = 64+9+13=86
failed stdnts = 100-86=14
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