A, B and C contract a work for Rs.550. Together A and B are supposed to do 7/11 of the work. How much does C get?

• C does 4/11 part of work
  total payment=550,therefore 4/11 part of work =4/11 *550=200
• 10 years agoHelpfull: Yes(2) No(1)
• amount done by c = 1-(7/11) = 4/11
  so the wage that c gets = (4*550)/11 = 200
• 10 years agoHelpfull: Yes(1) No(0)
• tatal pay is 550.
  c have 4/11 part in work and so in amount also so
  4/11 * 550 = 200
• 10 years agoHelpfull: Yes(0) No(0)
• 550*7/11=350.
  350 Rs is of A and B
  550-350=200
  
  OR
  If A and B both work 7 out of 11,so c alone can work 4.
  then, 550*4/11=200
• 10 years agoHelpfull: Yes(0) No(0)
• 1/a + 1/b + 1/c = 1; eqn1
  as we know that 1/a+1/b do 7/11 of work , so put the value of 1/a+1/b=7/11 in eqn1
  1/a + 1/b + 1/c = 1;
  7/11+1/c=1;
  1/c=4/11;
  so (4/11)*550=200
  so c gets 200rs.
• 7 years agoHelpfull: Yes(0) No(0)
• As 7/11 part of work has been completed by A and B.So, the remaining 4/11 part will be completed by C.Hence for finding amount C will get : 550*(4/11)=200.
• 7 years agoHelpfull: Yes(0) No(0)