If 12 box containers require 18 feet of wall space, how many feet of wall space will 30 box containers require?

A. 45
B. 25
C. 47
D. 28

• 1 box requires=18/12ft space
  30 box will require=30*(18/12)=45ft
  
• 9 years agoHelpfull: Yes(14) No(2)
• (30 * 18) / 12 = 45
• 9 years agoHelpfull: Yes(3) No(0)
• 12:30::18:x (direct propoertion)
  
  12x=12*18
  x=45.
• 9 years agoHelpfull: Yes(2) No(0)
• ans is 45
  18+18+9=45
• 9 years agoHelpfull: Yes(1) No(0)
• A) 45
  12 box=18ft
  =>1 box=18/12 ft
  So, 30 box requires =(30*18)/12=45 ft
• 9 years agoHelpfull: Yes(1) No(0)
• 12 boxes contain 18 feet
  that is 1 box contain 1.5feet
  then 30 boxes contain 30*1.5=45
• 9 years agoHelpfull: Yes(1) No(0)
• 9 FOR 6
  18 FOR 12
  THEREFORE 12+12+6=30........i.e........18+18+09=45
• 9 years agoHelpfull: Yes(0) No(0)
• 1box= 18/12=3/2
  30box=30*3/2=45
  ans= a. 45
• 9 years agoHelpfull: Yes(0) No(0)
• ans is 45
  =(18/12)*30
  =45
• 9 years agoHelpfull: Yes(0) No(0)
• 45 feet
  as herein 1 box requires 1.5 feet of space so,
  30 box requires 45 feet of space
• 9 years agoHelpfull: Yes(0) No(0)
• (18/12)*30
  =45
• 9 years agoHelpfull: Yes(0) No(0)
• 12/18=30/x
  =>45
• 9 years agoHelpfull: Yes(0) No(0)
• 45,since 12 b=18 f
  30=?
  x=45
• 9 years agoHelpfull: Yes(0) No(0)
• 12 box = 18 ft
  30 box = x ft
  
  x=45
• 9 years agoHelpfull: Yes(0) No(0)
• one box require12/18=3/2
  :. 3/2*30=40
• 9 years agoHelpfull: Yes(0) No(5)
• 12-18 then 30-? let it be x 12*x=18*30
  12x=540
  x=45
• 9 years agoHelpfull: Yes(0) No(0)
• 12 box contains 18 feet .
  then 1 box contain 18/12 feet
  so
  30 box contain 30*(18/12)
  i.e. 45 (ans)
• 9 years agoHelpfull: Yes(0) No(0)
• 12 box containers require 18 feet
  18/12=1.5
  1.5*30=45
• 6 years agoHelpfull: Yes(0) No(0)