Question
Container H and Container J had 21 kg of rice flour and 28.7 kg of rice flour respectively. If 3 kg of rice flour and 7.9 kg of rice flour are added into Container H and Container J every day, how many days later will the rice flour in Container H be half as much as the rice flour in Container J?
4 m

Click button first when a symbol is required. X

Container H and Container J had 21 kg of rice flour and 28.7 kg of rice flour respectively. If 3 kg of rice flour and 7.9 kg of rice flour are added into Container H and Container J every day, how many days later will the rice flour in Container H be half as much as the rice flour in Container J?