Which pair of numbers comes next 42 40 38 35 33 31 28?
25 22
26 23
26 24
25 23
26 22
Correct Answer : C
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?