Look at this series: 544, 509, 474, 439,...What number should come next
404
414
420
445
Correct Answer : A
Which pair of numbers comes next 9 11 33 13 15 33 17?
Look at this series: 15, __, 27, 27, 39, 39,...What number should fill the blank?
Look at this series: 5.2, 4.8, 4.4, 4,...What number should come next?