EduGoog
Choose or find odd number pair

(23 - 29) , (19 - 25) , (13 -17) , (3 - 5)

Option:
A. 23 - 29
B. 19 - 25
C. 13 -17
D. 3 - 5
Answer: B . 19 - 25

Justification: All other pairs consist of prime numbers only.

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