+129 In the drink stall, there were 259 more hot drinks than cold drinks. If 4/9 of the hot drinks and 3/7 of the cold drinks were sold, the remaining hot drinks will be twice as much as the cold drinks. Find the number of hot drinks in the stall at first.
+1694 This question is similar to this::::: https://web2.0calc.com/questions/fractions_97630
