In following questions, one term in number series is incorrect. - Find out the incorrect number 1236, 2346, 3456, 4566, 5686

D. 5686

In following question, a number series is given with one term missing. Choose the correct alternative that will same pattern and fill in the blank spaces. - 1, 2, 3, 5, 8,

C. 13

In following number series, two terms have been put within brackets. Choose the appropriate option - 2,6,12,20,30,42,56,x

D. 72

In following question, a number series is given with one term missing. Choose the correct alternative that will same pattern and fill in the blank spaces. - 225, 336, 447, , 669, 7710

C. 558

In following number series, two terms have been put within brackets. Choose the appropriate option - Choose correct alternative that will same pattern and fill in the blank spaces. 7, 6, 10 ,27, 104, __

C. 515