Mark told John "If you give me half your money I will have Rs.75. John said, "if you give me one third of your money, I will have Rs.75/- How much money did John have ?
a. 45
b. 60
c. 48
d. 37.5

• Ans-B
  Explanation: Let the money with Mark and John are M and J respectively.
  Now
  M + J/2 = 75
  M/3 + J = 75
  Solving we get M = 45, and J = 60.
• 10 years agoHelpfull: Yes(18) No(0)
• option B
  
• 10 years agoHelpfull: Yes(2) No(1)
• B. 60.....
  1/2 of 60 =30
  so mark has(75-30)=45
  john has 60
• 10 years agoHelpfull: Yes(2) No(1)
• let john have J rupees and mark have M rupees.
  then equations formed are:
  
  M+(J/2)=75
  J+(M/3)=75
  
  solving these 2 equations we get J=60
  
  hence ans. is option B=60
• 10 years agoHelpfull: Yes(2) No(0)
• by trail
  if we john is having rs=60 take then
  then 60/2=30
  45++30=75
  1/3 of 45=15
  means 60+15=75
  so answer is 60
  
• 10 years agoHelpfull: Yes(1) No(1)
• ans b)60 2y+x=150 y+3x=225 on solving equation we get y=45 i.e mark money and x=60 i.e john money
• 10 years agoHelpfull: Yes(1) No(0)
• answer should be 60 since half of 60 is 30 which is given to mark so mark already had 45 rupees total =30+45=75
  now 1/3(45)=15 which is added to 60 will become 75
  so answer is 60
• 10 years agoHelpfull: Yes(1) No(0)
• mark=x and john money=y
  x+y/3=75
  x/2+y=75
  x=60
  y=45
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• let mark hasRs. M and John has Rs. J
  M+1/2J=75
  m+J/3=75
  solving both eqns we getM=45 j=60
• 9 years agoHelpfull: Yes(0) No(0)
• let ,Mark money=x and John=y
  so,x+y/2=75 for Mark money------(i)
  =2x+y=150
  and y+x/3=75
  =x+3y=225 for John money-----(ii)
  by calculate i and ii x=45 and y=60
  so john have 60 Rs.
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• b. 60
  x and y amount with respect to john and mark.
  if we take x=60
  then condition is full fill.
  
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• no of squires =204
  no of rectangles=9c2 *9c2
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• let mark has y rupees and john has x rupees.
  y+x/2=75
  x+y/3=75
  x=60
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• m+j/2=75
  j+m/3=75
  m=45;j=60
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