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English Olympiad Mathematics, master, please come in! Tom,Billy and Mike plant trees in A and B.They should plant 900trees in A,A and 1250 Trees in B.We knowTOM billy and MIKE trees respectively24,30,32,every day.Tom plant trees in A ,then plant inB ,The two pieces of lands begin and end at the same time.When should Billy turn from A to B? Help translation, please write down the detailed process, Xiaosheng will be grateful!
Tom, Billy and Mike plant 900 trees in plot a and 1250 trees in plot B. Billy and Mike plant 24 trees, 30 trees and 32 trees in plot a and Mike plant in plot B. Tom plant in plot a and Mike plant in plot B. Billy plant in plot a and then jump to plot B at the same time. Billy should transfer to plot B a few days later
A turtle covers a distance of 90 meters in 3 hours.What ’s the average speed of the ant in decimeters per minute?
Isn't this mathematics? The tortoise's speed is 30 m / 60 min
That is 0.5m/min
That is 5DM / min
The answer is five
The boys,Dudi and Gani,run back and forth between two points A and B at a constant speed without stopping.Dudi ,s speed is 1.5 times Gani, s speed.Dudi runs from A to B while Gani from B to A.They both start at the same time.the Two boys meet for the first time at 800 meters away from B. how far are the bots from a when they meet for the second time!
Two boys, Dudi and Gani, run back and forth at the same speed between a and B. Dudi's speed is 1.5 times that of Gani. Dudi runs from a to B and Gani runs from B to A. they start running at the same time. The first time they meet is 800 meters away from B. problem: when they meet for the second time, they are far away from a
How to say Olympic Mathematics in English
There are two ways to call the Mathematical Olympiad
International Olympic Maths Competition (IOMC)
International Mathematics Olympiad
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- 7. X: 10 = 1 / 4:1 / 3 0.4:X=1.2:2 12:2.4=3:x
- 8. In the arithmetic sequence, the sum of the first 10 terms of - 1,2,5,8
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- 10. The sum of the first four terms of an arithmetic sequence is negative 24, and the difference between the sum of the first five terms and the sum of the first two terms is 27?
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- 16. Judgment: 15 and 16 have no greatest common factor
- 17. [36 10] [60 12] [14 49] [16 64] [18 81] [56 12] [36 20] [20 75 greatest common factor [80 25] [75 30] [28 91] [30 48] [15 75] [25 75] [48 32] [96 36] [64 36] [51 34] [75 35] [42 70] [45 95] do not need to be specific
- 18. 0.82×32+3.2-0.32×91 Clever calculation
- 19. Find the rule: 55, 49, 43, (), 31, (), 19
- 20. Divide the nine numbers 39, 45, 56, 60, 70, 78, 84, 91 into three groups to make the scores of the three numbers in each group equal