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Q#1
Numerical ability
GATE EC 2024
MCQ
+1 mark
-0.33 marks
P, Q, R, S, and T have launched a new startup. Two of them are siblings. The office of the startup has just three rooms. All of them agree that the siblings should not share the same room. If S and Q are single children, and the room allocations shown below are acceptable to all,
then, which one of the given options is the siblings?
P and T
P and S
T and Q
T and R
Explanation:
Since S and Q are single children, two out of P, R and T must be siblings. Since P and T never share the same room in both the allocations shown, hence they are siblings.
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