十万火急We have coins of 1 point,2 points,5 points in a bag.A takes 3 coins.B takes 2.Out of the 5 coins,there are only two kinds of value.The value of 3 coins of A is less than that of the coins of B.What's the total number of the coins at m

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十万火急We have coins of 1 point,2 points,5 points in a bag.A takes 3 coins.B takes 2.Out of the 5 coins,there are only two kinds of value.The value of 3 coins of A is less than that of the coins of B.What's the total number of the coins at m
十万火急
We have coins of 1 point,2 points,5 points in a bag.A takes 3 coins.B takes 2.Out of the 5 coins,there are only two kinds of value.The value of 3 coins of A is less than that of the coins of B.What's the total number of the coins at most?
A.13 B.15 C.17 D.19
There are only two questions a mathematics test.10 students get both correct answers.25 students get the correct answer to the first question,18 students get the wrong answer to the second question.How many students get neither of the answers?
A.10 B.3 C.7 D.15
A string of 40 beads is in the order of 8 red ones and 2 black ones.A cricket jumps from the second black bead.Every time it jumps over 6 beads and fall on the next beads.How many times dose the cricket jump to fall on the black beads?
A.3 B.6 C.10 D.5
On a line segment,there are six points.Then how many line segments are there on it?
A.21 B.28 C.36 D.56
我明天上午就要去考外国语了,这是老师给我的试卷上的题目,5点之前一定要解答出来!十万火急!

十万火急We have coins of 1 point,2 points,5 points in a bag.A takes 3 coins.B takes 2.Out of the 5 coins,there are only two kinds of value.The value of 3 coins of A is less than that of the coins of B.What's the total number of the coins at m
D,B,D,B
第一题说一个袋子里有1分,2分,和五分三种硬币,A从里拿出3个,B拿出两个.拿出来的五个硬币中,只有两种价值.A手里的价值小于B手里的价值,问最多可有多少个硬币在袋子里?
二题说一共两道数学题,10个同学两道都答对,25个同学第一道题答对了,18个同学第二道题打错了,问有多少同学两道题都没对?
三题说,一排珠子,按照八个红珠子接两个黑珠子的顺序排列,一个球从第二个黑珠子开始跳,每次跳过6个珠子.问跳过多少次才能落到黑珠子上?
四题是一条线段上有六个点,一共有多少条线段?
这些题都不难吧,翻译出来看懂了都好算

十万火急We have coins of 1 point,2 points,5 points in a bag.A takes 3 coins.B takes 2.Out of the 5 coins,there are only two kinds of value.The value of 3 coins of A is less than that of the coins of B.What's the total number of the coins at m We have many old coins of this kind and the rest _____ you.1.belong to 2.belongs to I have a lot of old coins(金币).=I have ________ old coins.空格中应该填什么,为什么 all coins have two they need to have the collection of coins of each design and 英语知识I haven't got any change yet.与I haven't not have any change yet.Both of us tried to get out the coins.与We both tried to get the coins out.While I was asking the price of the car ,it had already been sold.与I asked the price of the ca all coins have teo sides. jim owns ----collection of coins than else i have ever met可以填larger吗 coins I have a lot of coins.(将此句中的a lot of换为many） I have a lot of old coins.改为I have() old coins.That is a big bird.改为That () is () .I have no brothers.改为I () have () brothers.She runs very fast.改为She is a very () runner. How can we deal with the gap between the poor and the richEvery coins have 2 sides.The globazation is a trend,but it also has its advantage and disadvantage.How can we make good use of its anvantage,and how can we deal with the biger and biger gap be I heard you've got a set of valuable Australian coins,___I have a look?A may B shall how many coins do you have We have lots of rain. When we think of money,we think of coins and paper bills.That is whatWhen we think of money,we think of coins and paper bills.That is what money is today.But in the past people used many things in place of money.Some countries used cows.Other countri 阅读理解 When we think of money,we think of coins and paper bills.thatWhen we think of money,we think of coins and paper bills.That is what money is today.But in the past people used many things in place of money.Some countries used cows.Other co 英语三星笔试题目1.Jack showed me_____.A.some coins of him B.some coins of hisC.the coins of his D.some his coins2.Grandma's _______is the best in the town.A.rose garden B.rose's gardenC.roses garden D.roses'garden3.We like________.A.Miss Smit