UPPCL AE 2018:80

Question

In a high school, a class teacher is scheduling the six subjects into periods $1$ through $6$ for her class. The subjects are: Hindi, English, Mathematics, Science, History and Geography. She has to abide by the following conditions:

• History has to be immediately after Geography
• Science has to be earlier than History
• English has to be earlier than Mathematics
• English has to be either immediately before or immediately after Hindi

If the Mathematics period is scheduled before Science, then Geography must be which period?

• A. second
• B. fourth
• C. third
• D. fifth

Answer 1

D correct answer

EHM(OR HEM) S G History