Find the proportion in which three types of sugar at 12, 14 and 20 may be mixed so as to obtain a mixture worth 15 per kg ?

Find the proportion in which three types of sugar at 12, 14 and

1.	Find the proportion in which three types of sugar at 12, 14 and 20 may be mixed so as to obtain a mixture worth 15 per kg ?
A.	15 : 5 : 6
B.	5 : 15 : 6
C.	3 :12 : 16
D.	4 :12 : 15
Answer» C. 3 :12 : 16

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Find the proportion in which three types of sugar at 12, 14 and 20 may be mixed so as to obtain a mixture worth 15 per kg ?

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Find the proportion in which three types of sugar at 12, 14 and 20 may be mixed so as to obtain a
mixture worth 15 per kg ?