A sum of Rs. 350 made up of 110 coins, which are of either Re.1 or Re.5 denomination. How many coins are of Re.1?

• 1x+5y= 350
  x+y=110
  solving the two quations we get x= 50, y= 60 coins.
• 10 years agoHelpfull: Yes(38) No(1)
• Rs.1 coins= 50 ;50*1=50
  Rs.5 coins=60 ; 60*5=300
  Total=50+300=350
  So total Rs.1 coins are 50
• 10 years agoHelpfull: Yes(6) No(0)
• Let the coin of 1 Re=x
  then the coin of 5 Re.=(110-x)
  x+5*(110-x)=350
  then x=50
  so the coin of 1 re.=50
• 10 years agoHelpfull: Yes(3) No(0)
• let x no. of Re.1 coin are present then remaining (110-x) no. of coins are of Re.5
  1(x)+5(110-x)=350
  x=50
• 9 years agoHelpfull: Yes(1) No(0)
• if the above question is faultless then thee could be an infinite number of solution as 1x + 5y = 350 .
  where x and y are integer values .Let x= 5 than y= 69.
• 10 years agoHelpfull: Yes(0) No(3)
• 50(1)+60(5) = 350
  1 rupee coins are 50.
• 10 years agoHelpfull: Yes(0) No(0)
• 60*5+50*1=350 and coin of rs 1 is 50.
• 10 years agoHelpfull: Yes(0) No(0)
• 50=re 1
  60=re 5
• 10 years agoHelpfull: Yes(0) No(0)
• Ans. 50 1 re. coins.
  5*60+1*50=350
• 10 years agoHelpfull: Yes(0) No(0)
• 1 rupee coin=50
  5 rupee coin=60
• 10 years agoHelpfull: Yes(0) No(0)
• sum up of 110 coins from either 1 0r 5 that is
  x=y=110
  from 1*x+5*y=350
  solve both the equations.....
  fetting x=50 and y=60.....
• 10 years agoHelpfull: Yes(0) No(0)
• 50 coins
  5*60=300
  remaining 50 rs
  1*50 = 50
  total 110 coins and 350 rs
• 10 years agoHelpfull: Yes(0) No(1)
• Let number of Re1 coins be x and no of Re5 coins be y
  x+y=110
  by question,
  x*1+y*5=350
  solving the above equation we get,x=50
• 9 years agoHelpfull: Yes(0) No(0)
• let no of 5 rs coin be x and no of 1 rs coin be y . Then 5x + 1y = 350 and x+y =110
  x = 60 and y = 50.
  therefore answer is 50 ruppes 1 coin .
  
• 9 years agoHelpfull: Yes(0) No(0)
• no of 5rs coin=60
  no of 1rs coin=50
  
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• x+5y=350
  x+y=110
  x=50
• 9 years agoHelpfull: Yes(0) No(0)
• let no of coins of re.1=x.
  then, 1*x + 5*(110-x)=350
  x=50
• 9 years agoHelpfull: Yes(0) No(0)