. A 2 inch cube(2*2*2) of silver weighs 1.5 kilos and is worth Rs1000.how much is a three inch cube of silver worth a)18750 b)33750 c)22500 d)28000

• Ans=3375,
  
  8 inch cube = Rs 1000
  1 inch cube = Rs 1000/8 = rs 125
  27 inch cube = Rs 125*27 = Rs 3375
  
• 9 years agoHelpfull: Yes(20) No(0)
• small cube=2*2*2=8
  big cube=3*3*3=27
  weight of big cube=1.5*27/8=5.06
  price of big cube=1000*5.06/1.5=3373.3rs
• 9 years agoHelpfull: Yes(4) No(6)
• 2*2*2 inch cube having weight = 1.5kg therefore 8*1.5=12kg for rs 1000
  for 3*3*3 inch = 1.5*27=40.5
  for 12 ---> 1000
  40.5 ------> X therefore, 40.5*1000/12=3375 so the ans is b)
  
• 8 years agoHelpfull: Yes(1) No(0)