Six roads lead to a country. They may be indicated by letters X, Y, Z and digits 1, 2, 3. When there is…
The 6 roads are X, Y, Z, 1, 2, 3. When there is a storm, Y is blocked. When there are floods, X, 1, 2 are blocked. Since road 1 is blocked, Z is also blocked. Thus X, Y, Z,…
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Six roads lead to a country. They may be indicated by letters X, Y, Z and digits 1, 2, 3. When there is storm, Y is blocked. When there are floods, X, 1 and 2 will be affected. When road 1 is blocked, Z also is blocked. At a time when there are floods and a storm also blows, which road(s) can be used ?
Answer and explanation
Correct answer C
The 6 roads are X, Y, Z, 1, 2, 3. When there is a storm, Y is blocked. When there are floods, X, 1, 2 are blocked. Since road 1 is blocked, Z is also blocked. Thus X, Y, Z, 1, 2 are all unusable, leaving only road 3 open.
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RPSC Rajasthan State and Subordinate Services (RAS/RTS)