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Discussion

Which of the following pairs of students stay one each at hostel and at home ?

  • A.QR
  • B.SR
  • C.US
  • D.Data is inadequate
  • E.None of these

Answer: B

(I). T stays as PG; S stays in hostel.
      U stays in hostel and Q stays at home.
     Now, R does not stay as PG. So, P stays as PG.
     Clearly, R stays at home.
(II). S studies Physics; R studies Philosophy and T studies Mathematics. Now, P who stays as PG does not study Statistics or History. So, P studies English.

 

Place of stay

Subject

P

PG

English

Q

Home

Statistics or History

R

Home

Philosophy

S

Hostel

Physics

T

PG

Mathematics

U

Hostel

Statistics or History

 S stays in hostel and R stays at home

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