Papaya, a popular soft drink, contains only four ingredients. Soda water comprise 4/7 of Papaya and natural lemon juice makes 1/3 of Papaya. The amounts of sugar and papaya puree in Papaya are equal. Due to a malfunction, the mixing machine mixes double the regular amount of lemon juice and three times the regular amount of papaya puree. If no other changes were made to the relative quantities of the ingredients, what is the fractional portion of soda water in the drink that comes out of the malfunctioning machine? Select the correct option.
A) 7/30	B) 7/21	C) 2/5	D) 12/29	E) 4/7
Soda water = 12/21   Natural lemon juice = 7/21   The quantities of sugar and papaya puree are equal. Total units are 21 of which  12 + 7= 
<gadget id="calculator"> 12 + 7</gadget>
<output>19</output>
19 are used up by above two. Remaining is 2 which is equally divided between sugar and papaya puree:   Sugar= 1/21   Papaya puree = 1/21   Thus ratio of soda:lemon:sugar:puree = 12:7:1:1   Now, lemon is doubled, puree is three times and remaining are the same.   Resultant ratio is = 12:14:1:3   Ratio of soda water in the resultant mixture = 12/(12+14+1+3) = 12/30 = 2/5   ANSWER:2/5
<result>C</result>
Papaya, a popular soft drink, contains only four ingredients. Soda water comprise 4/7 of Papaya and natural lemon juice makes 1/3 of Papaya. The amounts of sugar and papaya puree in Papaya are equal. Due to a malfunction, the mixing machine mixes double the regular amount of lemon juice and three times the regular amount of papaya puree. If no other changes were made to the relative quantities of the ingredients, what is the fractional portion of soda water in the drink that comes out of the malfunctioning machine?