1.

How many hours are required by A and B to finish creating 110 documents if they are working together. given :in 6 hour to create 32 documents we need 5 hours to create 40 documents.

Answer»

How many hours are required by A and B to finish creating 110 documents if they are working together. given :in 6 hour to create 32 documents we need 5 hours to create 40 documents.



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