judith is practicing her dance steps along with her friends. In a particular sequence, all of them form a row. At that point, judithis standing on the 9th position from either end of the row.
Can you find out how many girls are practicing together? Choose the correct choice from the following answers: A) 4 B) 9 C) 17 D) 18 E) 20
As judith is 9th from either end of the row, it means that 8 girls are on one of her sides and 8 are present on the other.   8 + 8 + 1(judith herself) = 17.   Hence, 17 girls are practicing the dance together.   correct answer is 17)17
<result>C</result>
judith is practicing her dance steps along with her friends. In a particular sequence, all of them form a row. At that point, judithis standing on the 9th position from either end of the row.
Can you find out how many girls are practicing together?