A take twice as much time as B or thrice as much time to finish a piece of work. Working together, they can finish the work in 2 days. B can do the work alone in ?
A) 8 hrs B) 12 hrs C) 6 hrs D) 4 hrs
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Answer:
A take twice as much time as B or thrice as much time to finish a piece of work. Working together, they can finish the work in 2 days. B can do the work alone in
Step-by-step explanation:
B) 12 hrs
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YOUR ANSWER IS,
OPTION [B] 12 hrs.
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