There are 25 people in a row, and Amar is among them. If his position is 7th from the left, what will be his position from the right?

1. ### Break Down the Problem

To find Amar's position from the right, we need to determine how many people are to the right of him, given that his position from the left is known.

2. ### Relevant Concepts

• Total number of people in the row (N) = 25
• Amar's position from the left (L) = 7th

3. ### Analysis and Detail

To find Amar's position from the right (R), we can use the formula:

$R = N - L + 1$

where:

• $N$ is the total number of people,
• $L$ is Amar's position from the left.

Substituting the values:

$R = 25 - 7 + 1$

4. ### Verify and Summarize

Calculating the expression gives:

$R = 25 - 7 + 1 = 19$

Thus, Amar's position from the right is correct.

Final Answer

Amar's position from the right is 19th.