50 parents were asked which activities they enrolled their infant in. 20 were enrolled in gymnastics. 8 were enrolled in music o

Question

50 parents were asked which activities they enrolled their infant in.
20 were enrolled in gymnastics.
8 were enrolled in music only.
20 were enrolled in swimming only.
9 were enrolled in gymnastics and swimming.
7 were enrolled in music and swimming.
6 were enrolled in gymnastics and music.

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Yến Oanh 3 years 2021-08-29T04:59:53+00:00 1 Answers 1 views 0

Answers ( )

  1. ngockhue
    0
    2021-08-29T05:01:39+00:00
    Reply

    Answer: gymnastics   35

                   music       21

                   swimming      36

    Step-by-step explanation:

    gymnastics   35=20+9+6

    music   21=8+7+6

    swimming   36=20+9+7

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