The correct option is B (1,4)
The point should satisfy the equation 2x−5y+18=0
Hence
Substituting (1,4) we get −18+18=0 ...(i)
Substituting (2,4) we get −16+18=−2≠0 ...(ii)
Substituting (4,1) we get 3+18=21≠0 ...(iii)
Substituting (1,1) we get −3+18=15≠0 ...(iv)
Hence only possible answer is i that is option A.