In "Number Series" question, a number series is given with one term missing. Choose the correct alternative that will same pattern and fill in the blank spaces
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.
20, 19, 17, x , 10, 5
Option:
A. 12
B. 13
C. 14
D. 15
