Refer to Table 2 below to answer items 17 to 20. Malaya High School organized music and sports activities to celebrate the school's foundation day. Table 2 shows the participation of the Grade 7 students. Table 2 Participated in music activity Did not participate in music activity Total Participated in sports activity Did not participate in Total sports activity 18 31 42 12 60 49 19 61 50 110 17. How many students participated in the music activity? 18. How many students did not participate in any of the two activities?
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Answer (1)
17. How many students participated in the music activity? Answer: 49 students18. How many students did not participate in any of the two activities? Total = 110 students Participants in both = 49 So, non-participants in both = 110 - 49 = 61 students