In a queue Preethi is fourteenth from the front and Priyanka is eleventh from the end while Prithika...........

Logical Reasoning(Master ) Ranking and ordering

In a queue, Preethi is fourteenth from the front and Priyanka is eleventh from the end, while Prithika is exactly in between Preethi and Priyanka. If Preethi is ahead of Priyanka and there are 36 girls in the queue, how many girls are there between Preethi and Prithika?

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Explanation:

The Preethi?s position from end = 36 –14 + 1 = 23∴Number of girls between Priyanka and Preethi is, (23 –11) –1 = 12 -1 = 11Prithika is in between Priyanka and Preethi, So exact middle out of 11 girls is 6.Hence, the prithika?s position from end is 17 .∴(23 –17) -1 = 6 -1 = 5Hence, there are 5 girls between Preethi and Prithika