问答题If two typists can type two pages in two minutes, how many typists will it take to type 18 pages in six minutes?

题目
问答题
If two typists can type two pages in two minutes, how many typists will it take to type 18 pages in six minutes?
相似考题

1.—How long will your trip take? —_______A.It’will start tomorrow.B.It has two days.C.It took two weeks.D.It will take about two weeks.

2.The meal will take two hours (用how long对two hours提问)

3.I don't know(). I just arrived here two minutes ago.A. what's going onB. how is going onC. who is going on

4.—— How long will it take to arrive inAustralia?——________ .A.Two hours laterB.Before two hoursC.Two hoursD.In two hours

参考答案和解析
正确答案： 6
解析：
One typist types one page in two minutes.
更多“问答题If two typists can type two pages in two minutes, how many typists will it take to type 18 pages in six minutes?”相关问题

  • 第1题：

    It may be helpful to set your watch just two minutes()?

    A.ahead

    B.before

    C.forward


    正确答案:A

  • 第2题：

    When defining a function activity, what is true about the Result Type?() (Choose two.)

    A. Result Type is optional.

    B. Result Type is mandatory.

    C. Result Type can be changed after it is assigned to the function activity.

    D. Result Type should belong to the same item type as the function activity


    参考答案：A, C

  • 第3题：

    基本问题

    Q： Can you sell yourself in two minutes？ Go for it. （你能在两分钟內自我推荐吗？大胆试试吧！）


    正确答案：
           

  • 第4题：

    请翻译下段英文。 Jay：How many machine tools are there in your factory？ Tommy：Ten. Jay：What kind of machine tools are they？ Tommy：There are four lathes，three milling machines，two shapers and one drilling machine. Jay：How many workers are there in your workshop？ Tommy：There are nine. Jay：Are they all turners？ Tommy：No，seven of them are turners and two locksmiths. Jay：So no one can operate the milling machine. Tommy：No. Six of them are turners can operate it. Jay：Is there any woman？ Tommy：There are eight women. Five are workers. Others are managers.


    正确答案: Jay：你们工厂有多少台机床设备？
    Tommy：有10台。
    Jay：它们是什么种类的机床设备呢？
    Tommy：有4台车床，3台铣床，2台刨床，以及1台钻床。
    Jay：你们车间有多少位工人？
    Tommy：有9位工人。
    Jay：他们都是车工吗？
    Tommy：不，他们之中有7位车工和2位钳工。
    Jay：那么，没有一位会开铣床吗？
    Tommy：不，车工中有6位会开铣床。
    Jay：有多少位女职工？
    Tommy：有8位女职工。5位是工人，其他的是管理人员。

  • 第5题：

    You are configuring a PPP over Ethernet service offering.Which two type s of interfaces can be dynamically created with aprofile？（）

    • A、IP
    • B、ATM
    • C、PPPoA
    • D、PPPoE

    正确答案:A,D

  • 第6题：

    Which two statements are true about record groups?（）

    • A、They are stored in the database. 
    • B、They are stored in local Forms memory. 
    • C、The type is specified explicitly at design time. 
    • D、The type is implied by when and how it is created.

    正确答案:B,D

  • 第7题：

    问答题
    How many minutes before midnight is it if one hour ago it was five times as many minutes past 9 pm？

    正确答案： 20 minutes
    解析：
    晚9点与午夜12点之间相差3小时，3小时减去1小时为2小时，把2小时平分为6份，可得20分钟。

  • 第8题：

    多选题
    Which two statements are true about record groups?（）
    A

    They are stored in the database.

    B

    They are stored in local Forms memory.

    C

    The type is specified explicitly at design time.

    D

    The type is implied by when and how it is created.


    正确答案： A,C
    解析： 暂无解析

  • 第9题：

    问答题
    If two typists can type two pages in two minutes, how many typists will it take to type 18 pages in six minutes?

    正确答案： 6
    解析：
    One typist types one page in two minutes.

  • 第10题：

    问答题
    What word of five letters has six left after you take two away?

    正确答案： sixty或sixth
    解析： sixty或sixth这单词由五个字母组成，去掉ty或th这两个字母后还剩下six。

  • 第11题：

    问答题
    Two cyclists are racing up a mountain at different constant rates. Cyclist A is now 50 meters ahead of cyclist B. How many minutes from now will cyclist A be 150 meters ahead of cyclist B?　　(1) 5 minutes ago, cyclist A was 200 meters behind cyclist B.　　(2) Cyclist A is moving 25% faster than cyclist B.

    正确答案： A
    解析：
    想要回答题目中的问题，我们需要知道A、B的速度差，故本题应选A项。

  • 第12题：

    单选题
    A local newspaper company prints 520 pages of the newspaper every 30 minutes. How many pages will it print in 5 hours?
    A

    2,600 pages

    B

    86.7 pages

    C

    5,200 pages

    D

    10,400 pages

    E

    1,300 pages


    正确答案： A
    解析：
    Let p = the number of pages printed in 5 hours. Set up a proportion to solve for p, remembering to use consistent units for time (either minutes or hours). Let’s change 30 minutes to 0.5 hours. 520/0.5=p/5, p=5.200pages.

  • 第13题：

    You issued the following commands to configure setting in RMAN;RMAN> CONFIGURE DEVICE TYPE sbt PARALLELISM 1;RMAN> CONFIGURE DEFAULT DEVICE TYPE TO sbt;RMAN> CONFIGURE DATAFILE BACKUP COPIES FOR DEVICE TYPE sbt TO 2;RMAN> CONFIGURE ARCHIVELOG BACKUP COPIES FOR DEVICE TYPE sbt TO 2;RMAN> CONFIGURE DATAFILE BACKUP COPIES FOR DEVICE TYPE DISK TO 2;Then you issued the following command to take the backup:RMAN> BACKUP DATABASE PLUS ARCHIVELOG;Which statement is true about the execution of the above command?（）

    A. The backup will terminate because the FORMAT clause was not configured for the channel

    B. It backs up two copies of data files to tape and disk, and two copies of archived log file on tape

    C. It backs up the data files and archived log files to disk, making two copies of each data file and archived log file

    D. It backs up the data files and archived log files to tape, making two copies of each data file and archived log file


    参考答案：D

  • 第14题：

    Which two LSA types can be used to aggregate inter－area routes?()

    A. Type 2

    B. Type 3

    C. Type 4

    D. Type 5

    E. Type 9


    参考答案：B, D

  • 第15题：

    How long did it take for the account to be cleared?

    A.Two months
    B.Six months
    C.One year
    D.Two years

    答案：B
    解析：
    根据两封邮件的内容和时间可知3月31日起开始支付，到9月3日付清，答案为B。

  • 第16题：

    Which two LSA types can be used to aggregate inter-area routes?（）

    • A、Type 2
    • B、Type 3
    • C、Type 4
    • D、Type 5
    • E、Type 9

    正确答案:B,D

  • 第17题：

    When defining a function activity, what is true about the Result Type?（） (Choose two.)

    • A、Result Type is optional.
    • B、Result Type is mandatory.
    • C、Result Type can be changed after it is assigned to the function activity.
    • D、Result Type should belong to the same item type as the function activity

    正确答案:A,C

  • 第18题：

    Which two statements are true regarding single row functions?（）

    • A、They accept only a single argument 
    • B、They can be nested only to two levels 
    • C、Arguments can only be column values or constants 
    • D、They always return a single result row for every row of a queried table 
    • E、They can return a data type value different from the one that is referenced

    正确答案:D,E

  • 第19题：

    单选题
    Terry is having lunch at a salad bar. There are two types of lettuce to choose from, as well as three types of tomatoes, and four types of olives. He must also choose whether or not to hare one of the two types of soup on the side. If Terry has decided to hare the salad and soup combo and he picks one type of lettuce, one type of tomato, and one type of olive for his salad, how many total options does he have for his lunch combo?
    A

    9

    B

    11

    C

    24

    D

    48

    E

    54


    正确答案： D
    解析：
    根据全概率公式可知，组合数=2×3×4×2=48，故本题选择D项。

  • 第20题：

    单选题
    —How did you play in the match?—Well, our team was ahead by two to zero during the first half, but we _____ in the last ten minutes.
    A

    had lost

    B

    have lost

    C

    were losing

    D

    lost


    正确答案： A
    解析：
    本句是在“最后十分钟”出现的结果，应该用过去时。

  • 第21题：

    问答题
    Suppose you begin reading a book on page h and end on page k . If the pages are numbered and read consecutively, then how many pages have you read?

    正确答案： k-h+1
    解析：
    从h页到k页一共是k-h页，但不要忘了加上一页，就是k-h+1页。

  • 第22题：

    问答题
    How many minutes is it before 12 noon if 90 minutes ago it was four times as many minutes past 9 am?

    正确答案： 72
    解析：
    设是中午12点以前x分钟。根据题意可得此方程式：
    x=4[12×60－(90+x)－9×60]
    解得x=72

  • 第23题：

    单选题
    Restrict yourself to one or two pages, and listing any publications or referees on a separate sheet.
    A

    pages

    B

    listing

    C

    publications

    D

    a separate


    正确答案： C
    解析：

  • 第24题：

    单选题
    Five people want to rent the last two copies of a movie. How many ways can these five people rent the two movies?
    A

    10

    B

    9

    C

    8

    D

    7

    E

    6


    正确答案： A
    解析：
    Let A, B, C, D, and E represent the five people who want to rent the two movies. List the different pairs of people to find there are 10 pairs {AB, AC, AD, AE, BC, BD, BE, CD, CE, DE}.

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