Question
Rahul is 15th from the left end and
24th from the right end in a row. How many students are there in the row?Solution
The logic followed here is: To find the total number of students when the position of one person is given from both ends, we add both positions and subtract 1 (since that person is counted twice). Total number of students = Position from Left + Position from Right - 1 As, Rahul is 15th from the left end and 24th from the right end in a row: Total students = (15 + 24) – 1 = 39 – 1 = 38 Therefore, there are 38 students in the row.
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