Q1 · hard · AI-verified
Seema starts from her house O. She walks 8 km North to point A, then walks 6 km East to point B, then walks 4 km South to C, then walks 3 km West to D. Her friend Reema starts from same point O and reaches D directly. What is the shortest distance OD?
- √41 km
- 7 km
- 6 km
- 5 km
Q2 · medium · AI-verified
Suresh walks 12 km towards North, then turns right and walks 5 km. What is the minimum distance from his starting point?
- 7 km
- 11 km
- 17 km
- 13 km
Q3 · medium · AI-verified
A boy walks 4 km South, then turns right and walks 3 km, then turns right and walks 4 km, and then turns left and walks 5 km. How far is he from the starting point?
- 8 km
- 5 km
- 10 km
- 6 km
Q4 · easy · AI-verified
Sunil walks 4 m East, then turns North and walks 3 m. How far is he from his starting point?
- 7 m
- 3 m
- 4 m
- 5 m
Q5 · hard · AI-verified
A man is standing at point P. He walks 15 km towards East to reach Q, then 20 km towards South to reach R. From R, he walks to a point S such that RS is perpendicular to PR. If RS = 9 km, what is the distance PS?
- 29 km
- 15 km
- 25 km
- 20 km