Jose surveyed 20 of his friends to find out what equipment they use to play recorded movies. He found out that 12 of his friends have only DVD players, 5 have both DVD players and VCRs, and 2 have neither type of player. The rest of his friends only have VCRs. What is the total number of his friends that have VCRs?
Math problem?
6
Because 12 have DVD players so scratch them. 5 have BOTH of them (which includes a VCR), and 2 have neither so scratch them. All together that is 19 friends and then the rest of his friends (1 friend) has a VCR player. Now 5+1=6
Reply:total: 20
DVD only: 12
DVD and VCR: 5
Neither: 2
VCR only: 1
total VCR only: 6
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