SEATWORK 1. In a market, 100 customers were surveyed about the brand of detergent soap they use 62 use brand X 65 use brand Y 56 use both brand X and Y
1. How many uses brand X only? 6
2. How many uses brand Y only? 9
3. How many neither brand X nor Y?
Answers & Comments
Answer:
1. 62
2. 65
3. 17
Step-by-step explanation:
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