Three persons A, B and C are standing in a queue not necessarily in the same order. There are 4 persons between A and B, and 7 persons between B and C. If there are 11 persons ahead of C and 13 behind A, what could be the minimum number of persons in the queue?
(a) 22
(b) 28
(c) 32
(d) 38
Негізгі бет 2022_IAS_Qn A30. Three persons A, B and C are standing in a queue not necessarily in the same
Пікірлер: 24