Niharika is practicing her dance steps along with her friends. In a particular sequence, all of them form a row. At that point, Niharika is standing on the 4th position from either end of the row.
Can you find out how many girls are practicing together?
As Niharika is 4th from either end of the row, it means that 3 girls are on one of her sides and 3 are present on the other.
3 + 3 + 1(Niharika herself) = 7.
Hence, 7 girls are practicing the dance together.