Question
All 56 students in a class are standing in a row facing
north. Vivek is 25th from the right end and Suman is 12th from left end. How many students are standing between Vivek and Suman?Solution
There is total 56 student in the class and Vivek is 25th from the right end. So, Vivek's position from the left end = (56 - 25) + 1 = 32nd from left end. Suman's position from left end is 12th. So, 19 (31 - 12) students are standing between Vivek and Suman.
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