Question

If Graphics is scheduled for room 1 on Wednesday and Marketing is scheduled for room 2 on Thursday, then which of the following must be scheduled for Friday?

• A. Graphics in room 3\
• B. Marketing in room 1\
• C. Marketing in room 3\
• D. Research in room 1\
• E. Research in room 2 \textbf

Hint:

Use given conditions to fill grid; check must-be-true for Friday slots.

Answer 1

The Correct Option is D

Step 1: Given: G in room 1 Wed; M in room 2 Thu.
Step 2: Rules: Each workshop in each room once over days; no workshop repeats room consecutively; specific constraints like R not after M in certain rooms.
Step 3: Possible assignments for Thu: Room 1 can't be G (consecutive), so R or M; but M in room 2, so room 1 Thu: R, room 3 Thu: M or G.
Step 4: For Fri, only R in room 1 fits all possibilities without violation.