Study the following information carefully and answer the questions given below:
Seven specialist doctors B, M, K, P, D, F and H visit a polyclinic on four days—Tuesday, Wednesday, Friday and Saturday-in a week. At least one doctor but not more than two doctors visits the polyclinic on each of these days. Each of them is a specialist in different fields-ENT, Orthopaedics, Paediatrics, Neurology, Ophthalmology, Radiology and Onchology.
(i) P visits on Friday with Radiologist.
(ii) The Paediatrician does not visit on Saturday nor with D and H.
(iii) The Oncologist F visits alone on Tuesday.
(iv) M visits on Wednesday and he is not Paediatrician
(v) K visits on Wednesday. H is not Radiologist.
(vi) The Paediatrician visits with the ENT specialist.
(vii) The Neurologist visits on Friday.
(viii) B is neither Orthopaedician nor Radiologist.
Who among them visits the polyclinic along with B ?

Options

A. None
B. H
C. D
D. P

Answer

B

Explanation

According to the given information:
Specialist doctors : B, M, K, P, D, F and H.
Specialisation : ENT, Orthopaedics, Paediatrics, Neurology, Ophthalmology, Radiology and Onchology.
Four days : Tuesday, Wednesday, Friday and Saturday. From (i) & (vii), we get
`P to` Neurologist `overset("Visit on")rarr` Friday.
From (iii), we get
`F to` Oncologist `overset("visit on")rarr` Tuesday
From (iv), (v) & (vi), we get
M `to` ENT Specialist `overset("visit on")rarr` Wednesday.
K `to` Paediatrician `overset("visit on")rarr` Wednesday.
From (v) & (viii) we get
H `to` Orthopaedician `overset("visit on")rarr` Saturday.
B `to` Ophthalmologists `overset("visit on")rarr` Saturday.
By elimination, we get
`D to` Radiologist `overset("visit on")rarr` Friday

By analysing the above table, it is clear that H & B `overset("Visit together on")rarr` Saturday.