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In a row of students in annual school parade, Adarsh is standing 8th from the right end and 15th from the left end. How many students are there in the parade line?

A21

B24

C22

D23

Answer:

C. 22

Read Explanation:

There are 22 students in the parade line.

To find the total number of students when one person's position from both ends is known, use the standard ranking formula:
Total Students=(Position from Left)+(Position from Right)−1\text{Total Students} = (\text{Position from Left}) + (\text{Position from Right}) - 1

Total Students=15+8−1=22\text{Total Students} = 15 + 8 - 1 = 22

Final Answer

There are 22 students in the line.


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