6. If 20 persons can do a piece of work in 7 days, then the number of persons required to complete the
work in 28 days, is
(a) 5
(b) 9
(c) 80
(d) none of these
Answers
Answered by
1
5 workers are required to complete the work in 28 days
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Answered by
1
Answer:
(a).5
Step-by-step explanation:
20 persons= 7 days
20 ÷4
=5
Hence,5 persons are required to complete work in 28 days.
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