Varun’s house is 30 m to the left of the Supermarket, which is 40 m to the north of the Coffee Club. One day, Varun starts from his house and takes the road which is parallel to the Supermarket- Coffee club road and walks for 50 m before turning to his right. He further walks for 20 m and reaches the Ground. What is the difference between the straight distance between Varun’s house to Coffee club and Supermarket to Ground?
1
20.7 m
2
50 m
3
37.7 m
4
70.7 m