Bhanu spends 30% of his income on petrol on scooter 20% of the remaiBhanu ning on house rent and the balance on food. If he spends Rs.300 on petrol then what is the expenditure on house rent?

A completes a piece of work in 3/4 of the time in B does, B takes 4/5 of the time in C does.  They got a profit of Rs. 40000  how much B gets?

• 300=3total income/10
  total income=1000
  remaing income after petrol=700*20%=140 house rent
  
  a=3/4b,b=b,c=5b/4
  so ratio is 3:4:5
  40000*4/12=13333.33
• 12 years agoHelpfull: Yes(23) No(5)
• 140
  
  12675.9 is B share
• 12 years agoHelpfull: Yes(3) No(4)
• answer is 140
  his income will be 1000 becoz 30% of 1000 is 300 which is given spend on petrol so remaining is 700 and 20% of 700=20*7=140
• 12 years agoHelpfull: Yes(2) No(0)
• c=x b=4*x/5 and a=3*x/5
  a:b:c=3*x/5:4*x/5:x
  3:4:5
  1/3:1/4:1/5
  20:15:12
  b gets=40000*15/67=12765
  
• 10 years agoHelpfull: Yes(2) No(0)
• work and time---
  b gets 10000.
  4:3:5=>3/12*40000=10000..
  
• 12 years agoHelpfull: Yes(0) No(5)