Question
Some girls are sitting in a row. Anita is sitting
sixteenth from the left and Babita is eighth from the right. If there are four girls between Anita and Babita in a manner that Babita is to the right of Anita then how many girls are sitting in the row?Solution
Number of girls in the row = number of girls up til Anita + number of girls between Anita and Babita + number of girls including Babita and those behind Babita = 16 + 4 + 8 = 28. It is mentioned that Babita is to the right of Anita, So the overlapping case gets cancelled.
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