A transport company's vans each carry a maximum load of 13 tonnes. 12 sealed boxes each weighing 9 tonnes have to be transported to a factory. The number of van loads needed to do this is
option
a) 11
b) 12
c) 8
d) 9

• 12(because all box are sealed)
• 10 years agoHelpfull: Yes(30) No(1)
• the boxes r sealed so 12 should b the ans
• 10 years agoHelpfull: Yes(8) No(0)
• total wait=12*9=108
  108/13=8.3... so 9 vans.
• 10 years agoHelpfull: Yes(7) No(15)
• 12 shall be the answer. Since all the boxes are sealed, there is no way that weight of any box can be partially put on the van hence it makes an obvious option for 12 van loads.
• 10 years agoHelpfull: Yes(6) No(0)
• Ans:12 vans because all boxes are sealed and one van can carry only one box..
• 10 years agoHelpfull: Yes(5) No(0)
• ANSWER IS 9 VANS.....Each van can carry maximum 13 tonnes of load and there are 12 sealed boxes each having weight 9 tonnes...so total weight of all the boxes will be 12*9=108 tonnes.
  now 108/13=8.30 so there should be more than 8 vans required.....so 8 vans with full capacity and 1 van partially filled.....So ANSWER is 9 VANS.
• 10 years agoHelpfull: Yes(4) No(13)
• 12 boxes...because boxes are not open.
• 10 years agoHelpfull: Yes(3) No(0)
• It should require 12 vans because boxes are sealed.
  
• 10 years agoHelpfull: Yes(3) No(0)
• 12 because the boxes are sealed
• 10 years agoHelpfull: Yes(2) No(0)
• 12 (because boxes are sealed )
• 10 years agoHelpfull: Yes(2) No(0)
• ans. is b. 12
  because we cant share the weight of the boexs. given that box is sealed.
• 10 years agoHelpfull: Yes(2) No(0)
• 9 vans
  12*9=108 tons
  1 van load max 13 tons
  108 tons = 108/13 = 8.31 vans
• 10 years agoHelpfull: Yes(1) No(5)
• option b..12
  can not sealed out a box........
• 8 years agoHelpfull: Yes(1) No(0)
• 12*9=108
  but each one can carry only 13 tonnes
  so each sealed box need one more box so the answer will be 12
• 8 years agoHelpfull: Yes(1) No(0)
• 8 simply 12*9=108 then 108/13=8
• 10 years agoHelpfull: Yes(0) No(4)
• (12*9)/13=108/7
  108/13=8.37
  That means it needed 9 vans to carry
• 10 years agoHelpfull: Yes(0) No(5)
• its simple total wait=12*9=108
  then 108/13=8.3=9 van
• 10 years agoHelpfull: Yes(0) No(5)
• d because 12*9=108&13*8=104,one more van so 9
• 10 years agoHelpfull: Yes(0) No(2)
• 12*9=108
  108/13=8.3
  ans:8( as they are sealed the box cannot be opened to separate 0.3)
• 10 years agoHelpfull: Yes(0) No(5)
• 9.
  12*9 = 108 ton
  capacity= 13 ton
  no of van loads= 108/13 = 8.3= 9
• 10 years agoHelpfull: Yes(0) No(3)
• SRIRAM NARRA, i think u better concentrate on sri ram
• 9 years agoHelpfull: Yes(0) No(0)
• 12 As every box is sealed and Has 9 tons . Every van's load capacity is 13 Tons
  
• 8 years agoHelpfull: Yes(0) No(0)
• 9
  total tonnes=9*12=108 tonnes
  one van carry 13 tonnes,. So, no. of vans=108/12=9
• 8 years agoHelpfull: Yes(0) No(0)