Fortune Telling Collection - Free divination - Four elephants and three hippos * * * weigh 22 tons, and two elephants and 1 hippo * * weigh 10 tons, so how many tons do an elephant and a hippo weigh each? Solve by three-level method
Four elephants and three hippos * * * weigh 22 tons, and two elephants and 1 hippo * * weigh 10 tons, so how many tons do an elephant and a hippo weigh each? Solve by three-level method
Two elephants and 1 hippo * * * weight 10 ton.
4 elephants and 2 hippos = 10*2=20 tons.
Hippo =22-20=2 tons
2 elephants = 10-2=8 tons
Elephant =8/2=4 tons
An elephant and a hippo weigh 4 tons and 2 tons respectively.
- Related articles
- What does dreaming of the past portend? What's the special meaning?
- How to grade name words for free?
- What's wrong with Qin Shihuang? Is there any salvation now?
- MCC Growth Log-A Card Article
- In the sixty-four hexagrams: hanging, and the ninth day is a change of heart, please explain this hexagram?
- China traditional twelve constellations comparison table
- (Lunar calendar: the seventh day of July) "Qixi". Traditional customs, what food to eat?
- You can't get the task in the next road of martial arts.
- Recommend Japanese dramas and cartoons similar to the death notes of derailed hunters in Bloody Monday. Korean TV soap operas
- History review outline of the first volume of the seventh grade