A) 15 +4
B) 15 - 4
C) 27 - 13
D) 30 + 15
Correct Answer: B
Solution :
Number of people picked the card from the deck = 15 Number of people put their cards back = 4 Number of people did not put their cards back = 15-4 So, 15-4 people did not put their cards back.You need to login to perform this action.
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