Question 73

The number of ways in which Arnav, Ananyaa, Deepali and Neena can stand in straight line such that Deepali comes between Arnav and Ananyaa & also Neena does not come between Arnav and Ananyaa is?


The possibilities are 

Neena - Arnav - Deepali - Ananyaa

Neena - Ananyaa - Deepali - Arnav

Arnav - Deepali - Ananyaa - Neena

Ananyaa - Deepali - Arnav - Neena

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