If the elements “A”, “B”, “C” and “D” are placed in a queue and are deleted one at a time, in what order will they be removed? - Study24x7
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trilok sharma
18 Mar 2019 10:33 AM study24x7 study24x7

If the elements “A”, “B”, “C” and “D” are placed in a queue and are deleted one at a time, in what order will they be removed?
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A

ABCD

B

DCBA

C

DCAB

D

ABDC

SSC NET
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