Row People Calculation: Anusha and Bhanu Positions
This solution details the steps to calculate the number of people positioned between Anusha and Bhanu in a linear arrangement.
Information Provided
- Total people in the row: $N = 85$
- Anusha's position counting from the left: $P_A_{\text{left}} = 30$
- Bhanu's position counting from the right: $P_B_{\text{right}} = 18$
Calculating People Between
To find the number of individuals situated between Anusha and Bhanu, we can use a direct formula based on their positions relative to the ends of the row.
- Sum Positions: Calculate the total count represented by Anusha's left position and Bhanu's right position. This sum includes Anusha, Bhanu, and everyone between them. $ \text{Positions Sum} = P_A_{\text{left}} + P_B_{\text{right}} $ $ \text{Positions Sum} = 30 + 18 = 48 $
- Determine Intermediate Count: The number of people *between* Anusha and Bhanu is found by subtracting this sum from the total number of people in the row. $ \text{People Between} = N - \text{Positions Sum} $ $ \text{People Between} = 85 - 48 = 37 $
Thus, there are 37 people positioned exactly between Anusha and Bhanu.
Important Questions from Ordering and Ranking
In a row of people all facing north, Prince is 5th from the right end. Amit is 15th from the right end. Amit is exactly between Prince and Aditya. If Aditya is sixth from the left end of the line, how many people are there in the row?
In a row, Mansi is 29th from the left and 33rd from the right. How many students are there in the row?
A class has a total of 60 students. Student 'B' is at 41st rank in merit order from the bottom. What is the rank of student 'B' from the top?
A medical representative plans to visit each of six hospitals — A, B, C, D, E and F — exactly once during the course of one day. He is setting up his schedule for the day according to the following conditions:
i. He must visit A before B and E.
ii. He must visit B before D.
iii. The third hospital he visits must be C.
Which of the following could be the possible order in which the medical representative visits the six hospitals?Sonam is older than Renu. Komal is younger than Renu. Priya is older than Sonam. Who is the eldest of them?
