If 15 men could complete a work in
20 days, then in how many days, 5 men
will complete the same work?
(a) 20
(c) 60
(b) 30
(d) 90
Answers
Answered by
1
Answer:
d)90hrs
5 men complete the same work in 6 days 2/3 hours (or) 90 hours
Step-by-step explanation:
15 men : 5men :: 20days : y days
20×5 = 15y
100/15 = 15y
20/3 = y
6 2/3 = y
5 men complete the same work in 6 days 2/3 hours
Answered by
1
Answer:
60 days
Step-by-step explanation:
15 men complet the work =20 days
1 man complete the work =20×15
5 men complete the work =20×15
5
=60 days
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