Consider group of four friends – Ras, Binny, Manas and Nick, who stand in a row. Ras and Binny stand at 6th and 7th positions respectively from the left. Manas and Nick stand at 4th and 5th positions respectively from the right. When Binny and Manas exchange their positions, then Binny will be 15th from the left. Originally, Nick’s position from the left is?
Consider group of four friends – Ras, Binny, Manas and Nick, who stand in a row. Ras and Binny stand at 6th and 7th positions respectively from the left. Manas and Nick stand at 4th and 5th positions respectively from the right. When Binny and Manas exchange their positions, then Binny will be 15th from the left. Originally, Nick’s position from the left is? Correct Answer 14<sup>th</sup>
Clearly, Binny’s new position is 15th from the left and 4th from the right.
So, number of students in the row = (15 + 4 - 1) = 18.
Nick’s original position is 5th from the right.
Number of students to the left of Nick = (18 - 5) = 13.
Hence, Nick’s original position is 14th from the left.
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Feb 20, 2025