metal strip of width x cm. 2 metal strips are placed one the other, then the combine length of 2 strips is y. if z strips are placed in that manner, what is the final width of the arrangement

• if they r placed on one another means one above another,so their length may increase with each strip but their breadth remains the same so answer is x only
• 13 years agoHelpfull: Yes(23) No(3)
• putting all stips on one another does not vary the width of the combination.
  the lenght of the strip is y.
  thus on combination of z such strip width is x cm
  ans is x cm.
• 13 years agoHelpfull: Yes(17) No(2)
• ans will be zx in accordance with my thought from the above question.bcoz one metal strip is placed on another strip.so whatever the length if z strips are placed in that manner the final width will be zx.
• 13 years agoHelpfull: Yes(7) No(14)
• (y-x)(z-1)+z
• 13 years agoHelpfull: Yes(4) No(16)
• x becoz strip are arranged in horizontal manner not one on upon other
  
• 13 years agoHelpfull: Yes(2) No(3)
• final width=x*z
• 13 years agoHelpfull: Yes(2) No(6)
• (y-x)*z+(y-x)
• 13 years agoHelpfull: Yes(0) No(11)
• as per prob
  2x=y
  so, width of z strips should be
  yz= 2xz
• 13 years agoHelpfull: Yes(0) No(11)
• (z-1)*(y-x)+x
• 11 years agoHelpfull: Yes(0) No(2)
• width will not change it will b X
  
• 9 years agoHelpfull: Yes(0) No(0)