Question

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

• A. $71,7,3,17$
• B. $67,71,3,5$
• C. $41,5,3,47$
• D. $37,47,19,7$
• E. $11,3,3,17$

Answer 1

The correct option is 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