A can lay a railway track between two given stations in 16 days and B can do the same job in 12 days. With help of C, they did the job in 4 days only. Then, C alone can do the job in_________?

Correct Option: B.\xa09.6

This question has been verified by the PakPrep community moderation network for competitive examination accuracy.

HomeCategoriesQuizSaved (0)Profile