A chocolate drink is 11% pure chocolate by volume. If 13 litres of pure milk are added to 29 litres of this drink, the percent of chocolate in the new drink is approximately

7.6

11

72.52

37.93

• 11% of 29 =3.19 so in 29 litre of drink contains 3.19 litre of chocolate
  now 13 litre pure milk is added then to the drink now drink becomes
  13+29=42 litres
  still content of chocolate is 3.19
  
  so (3.19/42)*100=7.6%
  
  hence 7.6 is the ans
• 12 years agoHelpfull: Yes(44) No(0)
• 7.6
  chocolate=11*29/100=3.19 liter
  now after adding 13 liter milk chocolate remains same but total volume increased to = 29+13 = 42
  so % of chocolate in new drink =(3.19/42)*100=7.59 =7.6
• 12 years agoHelpfull: Yes(9) No(0)
• amount of chocolate in 29 litres of drink=29*11/100=3.19 litres
  amount of drink after adding milk=29+13=42 litres
  % of chocolate in drink=(3.19*100)/42=7.59=7.6 litres
  
• 12 years agoHelpfull: Yes(5) No(0)
• der is nothin to solve in it....since d ans shd be less than 11% ther4, we are left wid only one option
• 12 years agoHelpfull: Yes(4) No(1)
• since we hav givn dat der is 29 l of drink &
  11% of chocolat=11*29/100=3.19 l of pure chocolate
  now 13 is added to 29 i.e 29+13=42
  
  still %age of pure choc. is 3.19 l
  so (3.19/42)*100
  
• 12 years agoHelpfull: Yes(1) No(0)
• thank u guys :))
• 12 years agoHelpfull: Yes(1) No(1)
• ans is 37.93
  
• 12 years agoHelpfull: Yes(0) No(21)