AMC 8 Daily Practice Round 1

Complete problem set with solutions and individual problem pages

Problem 4 Medium

In a certain school’s ballroom dance troupe, there are 43 members in total. Among them, 15 can dance Latin, 13 can dance Tango, and 5 can dance both. The number of people who can dance neither of these two dances is            .

  • A.

    18

  • B.

    20

  • C.

    22

  • D.

    24

  • E.

    26

Answer:B

43-\left( 15+13-5 \right)=20