# CASE STUDY QUESTION 11-Class X-Maths

CASE STUDY QUESTION 11-Class X-Maths

**Aditya Starts walking from his house to office. Instead of going to the office directly, he goes to a bank first, from there to his daughter’s school and then reaches the office. (Assume that all distances covered are in straight lines). If the house is situated at (2, 4), bank at (5, 8), school at (13, 14) and office at (13, 26) and coordinates are in km.**

**(a) What is the distance between house and bank?**

(i) 5 (ii) 10 (iii) 12 (iv) 27

**(b) What is the distance between Daughter’s School and bank?**

(i) 5 (ii) 10 (iii) 12 (iv) 27

**(c) What is the distance between house and office?**

(i) 24.6 (ii) 26.4 (iii) 24 (iv) 26

**(d) What is the total distance travelled by Aditya to reach the office?**

(i) 5 (ii) 10 (iii) 12 (iv) 27

**(e) What is the extra distance travelled by Aditya?**

(i) 2 (ii) 2.2 (iii) 2.4 (iv) none of these