. Radhika is 18th from the left end in a row of girls and Shivani is 20ththe from right end. Megha is 16th from Radhika towards the right and 4th from Shivani towards the right end. How many girls are there in the row?
Solution: (17 Girls) Radhika (11 Girls) Shivani (3 Girls) Megha (15 Girls)
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