2014 · Q115
Six roads lead to a village. They are named as A, B, C, D, E, F. When there a storm, B is blocked. When there are floods, A, D and E will be affected. When road D is blocked, C also is blocked. At a time, when there are floods and a storm also blows, which road/roads can be used?
general-mental-abilitylogical-reasoning
- AB
- BC
- CF
- DC and E
Explanation
With floods and a storm, B is storm-blocked, A/D/E are flood-affected and C is blocked via D, leaving only road F usable.