Piya and Siya sell cakes over three days: Saturday, Sunday, and Monday. The ratio of cakes sold by Piya on Monday to Sunday is 1 : 2 1:2 1 : 2 . Siya ...
Question
Piya and Siya sell cakes over three days: Saturday, Sunday, and Monday. The ratio of cakes sold by Piya on Monday to Sunday is . Siya sells 20 cakes on Monday. The number of cakes Siya sells on Saturday equals the average number of cakes sold by Piya over the three days. The difference between cakes sold by Piya and Siya on Monday is the same as the difference on Saturday. Piya sells fewer cakes than Siya on each day. If Siya sells a total of 94 cakes over the three days, how many cakes does Siya sell on Sunday?