sudhir,tushar and uday start a business with rupees 30,000, 40,000, 50,000 respectively.sudhir stays for the entire year.Tushar leaves the business after two months but rejoins after another 4 months but only with 3/4th of his initial capital.Uday leaves after 3 months and rejoins after another 5 months but with only 4/5th of his capital.if the year end profit is rupees 27,900,how much more than tushar did uday get?pl. provide sol. also.

1) 1500
2) 9300
3) 3100
4) 12,400

• Sudhir invested for 12 month=30,000 x 12 = 360,000
  Tushar invested for 2 month and than rejoin after 4 month so (4+2)=6 and left is 6 with 3/4th initial
  = 40,000 x 2 + 40,000 x 3/4 x 6 = 260,000
  Uday invested 3 month and than after 5 month he rejoin with 4/5 of original capital so (3+5)=8 and left is 4 month= 50,000 x 3 + 50,000 x 4/5 x5 = 310,000
  
  So final ratio will be,
  360,000 : 260,000 : 310,000
  or
  36 : 26 : 31
  
  total sum is= 36+26+31=93
  
  Difference of there profit is = 27,9000 x 31/93 - 27,9000 x 26/93 = 1500(Ans)
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