11, 10, (…….), 100, 1001, 1000, 10001 - Number Series - Series Completion - Verbal Rea

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. - 11, 10, (…….), 100, 1001, 1000, 10001

A. 101

B. 110

C. 111

D. None of these

E. None of the above

Answer: A. 101

The given sequence is a combination of two seires :
I. 11, (....), 1001, 10001 and
II. 10, 100, 1000.
In I, an extra zero is added between the two 1's.
So, the missing numberis 101.

Posted in: Number Series - Series Completion - Verbal Reasoning