Which pair of numbers comes next 7 9 66 12 14 66 17
19 66
66 19
19 22
20 66
66 20
Correct Answer : A
Look at this series: 15, __, 27, 27, 39, 39,...What number should fill the blank?
Which pair of numbers comes next 32 31 32 29 32 27 32?
Look at this series: 72, 76, 73, 77, 74, __, 75,...What number should fill the blank?