NHAI employs 100 men to build a highway of 2km in 50 days working 8 hours a day.if in 25 days they completed 1/3 part of work .than how many more emploies should NHAI hire to finish it in time working 10 hours a day Choose one:
A) 60	B) 70	C) 80	D) 50	E) 40
(M1*D1*H1)/W1 = (M2*D2*H2)/W2   (100*25*8)/(1/3) =((100+a)*25*10))/(2/3)   160=100+a   a=60   60NSWER:60
<result>A</result>
NHAI employs 100 men to build a highway of 2km in 50 days working 8 hours a day.if in 25 days they completed 1/3 part of work .than how many more emploies should NHAI hire to finish it in time working 10 hours a day