Three persons P, Q and R are standing in a queue. There are five persons between P and Q and eight other persons between Q and R. If there are only three persons ahead of Rand 21 persons behind P, what could be the minimum number of persons in the queue? (SOF NSO 2016)

Three persons P, Q and R are standing in a queue. There are five perso

1.	Three persons P, Q and R are standing in a queue. There are five persons between P and Q and eight other persons between Q and R. If there are only three persons ahead of Rand 21 persons behind P, what could be the minimum number of persons in the queue? (SOF NSO 2016)
A.	40
B.	43
C.	47
D.	482
Answer» B. 43

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Three persons P, Q and R are standing in a queue. There are five persons between P and Q and eight other persons between Q and R. If there are only three persons ahead of Rand 21 persons behind P, what could be the minimum number of persons in the queue? (SOF NSO 2016)

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