The charges of a hired car are Rs. 7 per km for first 80 km, Rs. 5 per km for next 60 km and Rs. 11 for every 5 km for further journey. What are the charges for a 300 km journey?

Choose one answer.
a. Rs. 1212
b. Rs. 808
c. Rs. 2121
d. Rs. 2020

• a. Rs. 1212
  Total charges for 300 km.=(7*80)+(5*60)+[11*(300-(80+60))/5]= 1212
• 10 years agoHelpfull: Yes(1) No(1)
• 80*7=560/-
  60*5=300/-
  now for a 300 km journey 300-(80+60)=160 km left.
  (160/5)*11=352/-[As every 5 km costs Rs. 11/-]
  So total cost=560+300+352=1212/-
  
• 10 years agoHelpfull: Yes(1) No(1)
• Charges of a car for first 80km= 80*7= 560
  Charges of car for next 60km= 60*5= 300
  
  Hence the charges for 140km= 560+300= 860.
  
  Now the remaining journey is= 300-140= 160km
  Price for every 5km= 11rs
  
  So the price for remaining 160km journey= (160/5)*11= 352rs
  
  Hence total charges= 352+860= rs 1212
• 10 years agoHelpfull: Yes(0) No(0)
• first 80km 80*7=560
  next 60km 60*5=300
  remaining 160 km to travel (160/5)*11=352
  total =560+300+352=1212
• 10 years agoHelpfull: Yes(0) No(0)
• first 80km 80*7=560
  next 60km 60*5=300
  remaining 160 km to travel (160/5)*11=352
  total =560+300+352=1212
  
• 10 years agoHelpfull: Yes(0) No(0)