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If p is a prime, which one of the following could be a prime also?

F) 23p + 45
G) 23p + 46
H) 23p + 47
J) 23p + 48
K) 23p + 49

User Deneil
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1 Answer

2 votes
Well I got j for this. I picked a prim number for ex 5 and tries it with each problem.