L, M and N are waiting in a queue meant for children to enter the zoo. There…

GATE · 2011 · AE · General Aptitude

L, M and N are waiting in a queue meant for children to enter the zoo. There are 5 children between L and M, and 8 children between M and N. If there are 3 children ahead of N and 21 children behind L, then what is the minimum number of children in the queue?

  1. A.

    28

  2. B.

    27

  3. C.

    41

  4. D.

    40

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