If in a bits string of {0,1}, of length 4, such that no two ones are together. Then the total number of such possible strings are?
A. 1
B. 5
C. 7
D. 4
Answer:C
If in a bits string of {0,1}, of length 4, such that no two ones are together. Then the total number of such possible strings are?
A. 1 B. 5 C. 7 D. 4
Explanation: Strings can be {1001, 1010, 0101, 1000, 0100, 0010, 0001}.