9. \r A neurosurgeon, an orthopaedist, a plastic surgeon and an ophthalmologist visited a patient after a surgery.\r The visit times were: Neurosurgeon 7:45, Orthopaedist 8:30, Plastic surgeon 9:15, Ophthalmologist 9:50. (Each time may be A.M. or P.M.)\r If the ophthalmologist generally goes for rounds before the surgeons, but not unless any other doctor does, and the neurosurgeon is not the last to go, what is the correct sequence of their visit?\r
A Orthopaedist, Neurosurgeon, Plastic surgeon, Ophthalmologist
B Neurosurgeon, Orthopaedist, Plastic surgeon, Ophthalmologist
C Orthopaedist, Ophthalmologist, Neurosurgeon, Plastic surgeon
D Ophthalmologist, Orthopaedist, Neurosurgeon, Plastic surgeon
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10. A neurosurgeon, an orthopaedist, a plastic surgeon and an ophthalmologist visited the patient after a surgery. Times are: Neurosurgeon 7{:45, Orthopaedist 8{:}30, Plastic surgeon 9{:}15, Ophthalmologist 9{:}50 (each may be A.M. or P.M.). Who were the doctors to visit the patient in the evening?}
A Neurosurgeon and Plastic surgeon
B Plastic surgeon, Ophthalmologist and Neurosurgeon
C Orthopaedist and Neurosurgeon
D Ophthalmologist and Orthopaedist and Plastic surgeon
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11. From morning 11 O’clock to evening 7 O’clock, how many times will the hour hand and minute hand overlap each other?
A 9
B 8
C 7
D 6
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12. Mr. X, the President of a club arrived in a meeting at 10 minutes to 12:30 hrs. Mr. X came earlier by 20 minutes than the other participating members in the meeting, who arrived late by 30 minutes. At what time was the meeting scheduled?
A 1210 hrs
B 1220 hrs
C 1240 hrs
D 1250 hrs
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