A machine worth Rs.180000 depreciates at the rate of 18% of the value of machine per annum.The value of machine after 18 months from now will be?
a)Rs.2,31,516
b)Rs.1,34,316
c)Rs.1,50,000
d)Rs.1,00,000

• 1st year depreciates value is
  180000*1*18/100=32400
  so,total value of that time 180000-32400=147600
  now for 6 months depreciates value is
  147600*.5*18/100=13284
  so, value of machine after 18 months is
  147600-13284=134316
• 7 years agoHelpfull: Yes(13) No(1)
• p=18,0000,R=18%(as it is depreciating so "-" should be taken),T=1 year 1/2 months.
  value=180000(1-18/100)(1-9/100)=18*82*91=rs.1,34,316/-
  
• 7 years agoHelpfull: Yes(8) No(0)
• how can u say 1 and 1/2 is (1-9/100)
• 7 years agoHelpfull: Yes(4) No(0)
• 1year=(18/100)×1,80,000=32,400 for 1st yr
  Now 1,80,000-32400=1,47,600
  Next for 6months=(18/100)×(1/2)×1,47,600= 13,284
  Now finally after 18months=147,600-13284= 1,34,3316
  Option (b) is the answer
• 6 years agoHelpfull: Yes(3) No(0)
• please anyone give correct explanation
  
• 7 years agoHelpfull: Yes(1) No(0)
• b)Rs.1,34,316
  b)Rs.1,34,316
• 7 years agoHelpfull: Yes(1) No(0)
• b)Rs 1,34,316
• 7 years agoHelpfull: Yes(0) No(9)