what is 5+6-4?

  54
  7
  apples
  0

7+n=15 what is n?

  8
  16
  562
  4

how many states are NOT touching the main group of states in the u.s.

  7
  48
  50
  2

6×9-4

  51
  50
  65
  1111

zyxwvutsrqp what comes next

  o
  g
  y
  e

1 3 6 10 15 what comes next

  21
  butterfly
  546
  6

$200 - $150 = ?

  $21
  $32
  $50
  $309

how old do you have to be to vote

  45
  18
  3

what is 1+1

  2
  5
  3