Choose or find odd number pair - (71, 7, 3, 17), (67, 71, 3, 5), (41, 5, 3, 47), (37, 47, 19, 7), (11, 3, 3, 17)

Answer: D. 37, 47, 19, 7

All other pairs except (d) consists of prime numbers only, while (d) consists of one composite number i.e., 14.
Hence, the answer is (d).