Q. In game of 500 points there are three participants A, B, and C. A game take place. A gives to B 80 points and to C 101 points. Then how many points can B give to C

• In the game of 500 points,
  A gives B 80 points that means B got (500-80)=420
  A gives B 101 points that means B got (500-101)=399
  so, B:C=420:399
  so, in the game of 420, B gives "21" (420-399) points to C..
  so, in the game of 500, B gives to C as
  500*21/420=25 points...
• 10 years agoHelpfull: Yes(41) No(1)
• A gives B 80 points means B got 420 points.,(total 500 points)
  and to C 101 points means C got 399 points.,
  therefore.,
  ratio b/w B and C is 420:399=500:475
  so B can give C 25 points.,
  
• 10 years agoHelpfull: Yes(9) No(6)
• A-B=80.....(I)
  A-C=101.....(II)
  SUBSTRACTING I FROM II
  
  THEREFORE B-C=101-80=21 POINTS
• 10 years agoHelpfull: Yes(9) No(4)
• they mentioned that in a game of total 500 points
  so sum of all the points of A,B,C should be 500 points
  let A got X points,from question given we can write B got X-80 points(difference between A and B points should be 80)similar to above C gets X-101 points
  so total, 500=points of A + points of B + points of C
  500=X+(X-80)+(x-101)
  by solving we get x =227
  so B got 227 - 80=147 points
  C got 227 -101 =126 points
  so difference between B and C points are 147 -126 =21
  so we say B give C 21 points
• 10 years agoHelpfull: Yes(7) No(5)
• Hi Thol can u please clarify the point on how the ration
  420/399=500:475??
  
• 10 years agoHelpfull: Yes(6) No(0)
• yeah sure.,
  since the game is for 500 points.,we have to convert it for 500.,
  then only we will be able to calculate hw many points B can give C.,
  therefore 420:399=500:C.,which gives C=475.,
  so B can give C 25 points
• 10 years agoHelpfull: Yes(5) No(1)
• In the game of 500 points,
  A gives B 80 points that means B got (500-80)=420
  A gives B 101 points that means B got (500-101)=399
  so, B:C=420:399
  here the game is for 500 points so,
  420:399=500:? (since, for 420 points 399(diff. is 21) for 500 points ?)
  so,by product of means = product of extremes
  420*?=500*399
  420*?=199500
  so,?=199500/420
  ?=475
  hence, 420:399=500:475 (diff.of 500-475=25)
  so,25 is the ans.
  b gives c 25 points
  hope u understand..............
• 9 years agoHelpfull: Yes(4) No(0)
• I din get ur ans..can u pls explain??
• 10 years agoHelpfull: Yes(3) No(1)
• the meaning of a gives b is a leads b by
  so if a got x then b have x-80 and c have x-101 as total is 500 we get
  the difference of b and c is 21, so b gives c by 21 points.
  
• 10 years agoHelpfull: Yes(2) No(6)
• I can't get the solution
• 10 years agoHelpfull: Yes(2) No(1)
• B can give 399 points to C.
• 10 years agoHelpfull: Yes(1) No(5)
• can u pls explain?
• 10 years agoHelpfull: Yes(1) No(0)
• Can anyone explain clearly?
• 10 years agoHelpfull: Yes(1) No(2)
• x+y+z=500
  x-y=80
  x-z=101
  by solving this we will get y-z=21 to make equal point distribution between all
  
• 10 years agoHelpfull: Yes(1) No(1)
• its so confusing.please explain clearly whether the answer is 21 or 25
  
• 8 years agoHelpfull: Yes(0) No(0)
• 21 is the correct ans???
• 7 years agoHelpfull: Yes(0) No(0)