The number which best completes the sequence below is: 1 2 4 3 6 8 7 14 16 ?

NetherCraft 0

12.

15.

18.

32.

28.

4 Answers

  • 1*2=2

    2+2=4

    4-1=3

    3*2=6

    6+2=8

    8-1=7

    7*2=14

    14+2=16

    16-1=15

    therefore the answer is 15

    we first multiply by 2 ,add two ,subtract one and so on

    hope this helps 🙂

    Source(s): math
  • The simplest sequence appears to be 15

    1*2=2

    2+2=4

    4-1=3

    3*2=6

    6+2=8

    8-1=7

    7*2=14

    14+2=16

    16-1=15

    Multiply by 2

    Add 2

    Subtract 1

    Repeat

    Read more: http://wiki.answers.com/Q/What_is_the_next_number_…

  • 15 because what you’re doing is skipping one and putting it after. 2 4 3 and 6 8 7 and then 14 16 15

  • 15. The pattern is x+x+2-1. When u get to 16 the pattern dictates it is time to subtract one. After 16, the next number would be 30 then 32, 31,62,64,63 etc

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