32, 29, 26, 23, 20, 17, 14, ... choose which pair of numbers comes next?
Select an option to see the answer and solution.
16, 26, 56, 36, 46, 68, 56, ... choose which pair of numbers comes next?
Select an option to see the answer and solution.
2, 44, 4, 41, 6, 38, 8, ... choose which pair of numbers comes next?
Select an option to see the answer and solution.
17, 32, 19, 29, 21, 26, 23, ... choose which pair of numbers comes next?
Select an option to see the answer and solution.
17, 14, 14, 11, 11, 8, 8, ... choose which pair of numbers comes next?
Select an option to see the answer and solution.
10, 34, 12, 31, 14, 28, 16, ... choose which pair of numbers comes next?
Select an option to see the answer and solution.
11, 14, 14, 17, 17, 20, 20, ... choose which pair of numbers comes next?
Select an option to see the answer and solution.
F2, __, D8, C16, B32 What number should fill the blank?
Select an option to see the answer and solution.
664, 332, 340, 170, ____, 89. What number should fill the blank?
Select an option to see the answer and solution.
V, VIII, XI, XIV, __, XX. What number should fill the blank?
Select an option to see the answer and solution.
70, 71, 76, __, 81, 86, 70, 91. What number should fill the blank?
Select an option to see the answer and solution.
8, 43, 11, 41, __, 39, 17. What number should fill in the blank?
Select an option to see the answer and solution.
VI, 10, V, 11, __, 12, III. What number should fill the blank?
Select an option to see the answer and solution.
(1/9), (1/3), 1, ____ , 9. What number should fill the blank?
Select an option to see the answer and solution.
83, 73, 93, 63, __, 93, 43. What number should fill the blank?
Select an option to see the answer and solution.
15, __, 27, 27, 39, 39. What number should fill the blank?
Select an option to see the answer and solution.
72, 76, 73, 77, 74, __, 75. What number should fill the blank?
Select an option to see the answer and solution.
J14, L16, __, P20, R22. What number should fill the blank?
Select an option to see the answer and solution.
4, 7, 25, 10, __, 20, 16, 19. What number should fill the blank?
Select an option to see the answer and solution.
XXIV, XX, __, XII, VIII. What number should fill the blank?
Select an option to see the answer and solution.