15 persons completed a job in 7 days how many days will 10 persons take to complete the job
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If no. of person decreases no. of days increases
15*7/10=10.5
15*7/10=10.5
emma18:
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Answered by
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Answer:
10.5 is ur ans
Step-by-step explanation:
M=15 D=7
man—days=15*7=105
hence for same man days for 10 persons
no of days =105/10=10.5 days
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