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Romashka [77]
3 years ago
6

69 students were asked what they did during the vacation . 29 said they read their books, 32 said they watched tv if 17 said the

y did neither how many did both?​
Mathematics
2 answers:
Tom [10]3 years ago
8 0

Answer:

69 - 17 = 52 (if that is what your looking for because using 29, 32 and 17 give you a negative number)

PtichkaEL [24]3 years ago
3 0

Answer: 9

Step-by-step explanation:

69 students

29 + 32+ 61

9 people did both because there are 9 left so you have to count them

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