Forty girls are standing in a row facing the North. Amita is eleventh from left end and Sanjana is thirty first from the right end of the row. How far will Smita, who is third to the right to Amita in the row, be from Sanjana?

In a row of letters, a letter is 4th from left end and 13th from the right end. How many letters are there in the row?

In a row of 40 girls, when Purnima was shifted to her left by 4 places, her number from the left end of the row became 10. What was the position of Swati from the right end of the row if Swati was three places to the right of Purnima's original position?

Sonam and Shilpa are ranked eighteenth and seventeenth from the top in a class of 41 students. What will be their respective ranks from the bottom in the class?

(A) 25th

(B) 24th

(C) 23th

(D) 26th

Choose the correct answer from the options given below:

In a row of 25 girls, when Monika was shifted by four places towards the right, she became 14th from the left end. What was her earlier position from the right end of the row?

A class of students stands in a single line. Vanshika is fifteenth in order from both the ends. How many students are there in the class?

Aman ranked eighteenth from the top and twenty-ninth from the bottom among those who passed an examination. Six boys did not participate in the competition and five failed in it. How many boys were there in the class?