there are 48 workers who can complete the construction of a house within 30 days if more 7 workers join how much time will it take to complete the construction of the house?
Answers
Answered by
0
Answer:
34
Step-by-step explanation:
48 workers = 30 days
If more seven workers join then 55 workers
48 workers = 30 days
55 workers = x days
By cross multiplication we get,
48 * x = 55 * 30
48x = 1650
x = 34.3 days approx 34 days
Answered by
0
Answer:
26.18 days
Step-by-step explanation:
1 worker=30×48
48+7 workers=48×30/55=26.18 days
Similar questions