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37 buyers came to Electronic World store. 23 people bought new earphones, 17 bought a new phone, 13 people did not buy either. How many people bought both earphones and a phone?

User Bourneli
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1 Answer

5 votes

Answer: Please adjust the 37. The answer would be 40.

Explanation:

23 + 17 obviously equals 40.

User Dmytro Serhatyi
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