1.the product of the sum of the factors and the sum of the prime factors of 36 is?
36的 因數(shù)的加和 和 所有的質(zhì)因數(shù)的加和 是?
2.sixty-four,1 cm while cubes were stuck together to make a large cube, the outside of structure was paint blue. the number of cubes without any paint on them would be?
64個(gè)1cm的立方體堆成一個(gè)大的立方體,外面涂藍(lán).
問：沒有被涂色的小立方體有幾個(gè)?

3.389 counters are distrubuted into four piles,each of which has a square of counters in it,arranged in ASC order,the different between the number in the piles(second one compared with first one,3rd one compared with 2nd one,and etc.)are 17,19,44 respectivily, the product of numbers in the four piles is?
389個(gè)計(jì)算器/人(無所謂是什么東西)被分成4堆,每堆都有一塊計(jì)算器/人在里面,組成一個(gè)高級(jí)科學(xué)計(jì)算機(jī),這些組的個(gè)數(shù)差（2組-1組,3組-2組,4組-3組）依次是17,19,44.
問：每組各幾個(gè)計(jì)算器?
4.A group of students decided to buy a tape recorder between them. At the last moment, two students opted out and the rest each had to pay $1 more. If each paid a whole number of dollars and the price of the tape recorder was between $100 and $120, how many students eventually shared in the purchase?
一組學(xué)生決定買一個(gè)錄音機(jī).最后,2個(gè)學(xué)生選擇退出,剩下的人每人多交1美元,如果一個(gè)人買需要100-120美元.
問：最后多少人一起買?
5.A city railway network has for sale one-way tickets for travel from one station to another station. Each ticket specifies the origin and destination. Several new stations were added to the network, and an additional 76 different ticket types had to be printed. How many new stations were added to the network?
一個(gè)城市的鐵路網(wǎng)從一個(gè)站到另一個(gè)站只賣單程票.每一張票都表明出發(fā)地,目的地.一些新站加入了鐵路網(wǎng),并增加了76種新票需要印.
問：有多少新站加入鐵路網(wǎng)?
6.In a basketball game, there were at all times 5 players on the court and 3 reserves on the bench for one of the teams (players may be interchanged with reserves at any time). Each of the eight members of this team was on the court for the same amount of time. How many minutes did each team member play if the game lasted 48 minutes?
在一場(chǎng)籃球賽中,每隊(duì)場(chǎng)上一直有5人,替補(bǔ)席上有3人（隨時(shí)可以換人）.8人每人上場(chǎng)總時(shí)間一樣.
問:如果比賽48分鐘,球隊(duì)每人的上場(chǎng)時(shí)間.
7.In a long-jump qualifying competition, the average jump length of successful competitors was 6.5 metres, the average jump length of unsuccessful competitors was 4.5 metres and the average jump length of all competitors was 4.9 metres. The percentage of competitors who were successful was ?
在一場(chǎng)跳遠(yuǎn)資格賽中,成功的選手的平均跳遠(yuǎn)長(zhǎng)度是6.5米,不成功的平均4.5米,成功不成功的總共4.9米.
問:有百分及多少的人成功了?