Number series coding and Decoding and odd man out

Concept:Identify the number that does not share the common property of being either prime or divisible by 3.Explanation:• Check each number in the series: $7, 9, 11, 12, 14, 15$.• $7$ is prime.• $9$ is divisible by $3$ ($9 = 3 \times 3$).• $11$ is prime.• $12$ is divisible by $3$ ($12 = 3 \times 4$).• $14$ is composite ($14 = 2 \times 7$), and not divisible by $3$.• $15$ is divisible by $3$ ($15 = 3 \times 5$).• Only $14$ is neither prime nor a multiple of $3$, making it the odd one out.Answer:14 (Option B)