A takes 30 days to complete the job. B takes 20 days to complete the job. if they work together, how many days will they take to finish the job.
JTPR:
it is 10 days
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HERE'S THE ANSWER.
THERE FORE TOTAL TIME TAKEN BY (A+B) TO FINISH THE WORK= 6/5
1.2 DAYS
THERE FORE TOTAL TIME TAKEN BY (A+B) TO FINISH THE WORK= 6/5
1.2 DAYS
Attachments:
they will take only 10 days
30-20=10
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