Question

Priya is on 11 position from left end 13 position from right end in a row. how many total number of students are there in the row?
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Answer 1

Answer:

23

Explanation:

13 from right and 11 from left so total = 11+13 = 24

but her position is added twice that is from left as well as right, therefore total exact students = 24-1 = 23