if 48 men working 7 hours a day can do a work in 24 days then how many days will 28 men working 8 hours a day can complete the same work?
Answers
Answered by
30
Answer:
36 days
Step-by-step explanation:
48 men can do a work in 24 days working for 7 hours means (24×7) hours
by inverse variations,
48×24×7
28×8
=36 days
Answered by
8
Answer:
36 days
step:
formula method:
P1=48;D1=24;H1=7;W1=1
P2=28;D2=x;H2=8;W2=1
using the formula,(P1×D1×H1/W1)=(P2×D2×H2/W2)
=(48×24×7/1)=(28×X×8/1)
=X=48×24×7/28×8
=36DAYS
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