NAIMMCQ Time and Work A works twice as fast as B. If B can complete a work in 12 days independently, the number of days in which A and B can together finish the work in :

A works twice as fast as B. If B can complete a work in 12 days independently, the number of days in which A and B can together finish the work in :

Time and Work

A works twice as fast as B. If B can complete a work in 12 days independently, the number of days in which A and B can together finish the work in :

A. 4 days
B. 6 days
C. 8 days
D. 18 days

Answer: A.

NAIMMCQ

A works twice as fast as B. If B can complete a work in 12 days independently, the number of days in which A and B can together finish the work in :

A works twice as fast as B. If B can complete a work in 12 days independently, the number of days in which A and B can together finish the work in :

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