Question:
In a row of students all facing north, Aniket is 12th from the left and Kavlin is 18th from the right. If their positions are swapped, Kavlin becomes 14th from the right. What is the total number of students in the row?
A31
B26
C25
D27
Answer:
C. 25
Explanation:
Total number of students = Position of Aniket from left + Position of Kavlin from right after interchange - 1 = 12 + 14 - 1 = 25