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Naddika [18.5K]
2 years ago
12

Teacher gives 2 questions to a class of 50 student. 30 students correctly answer ther first question, 25 students correctly answ

er the second question, 7 wongly answer both question, there are _ students correctly answer both question
Mathematics
1 answer:
shusha [124]2 years ago
7 0

Answer:

43

Step-by-step explanation:

only 7 out of the 50 got both wrong

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