Question

六年级简便应用题（附答案）急用！！！！！！谢谢！！！

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Answer 1

1)水果店一天运进苹果、香蕉、梨共390千克，苹果的重量是梨的1．5倍，香蕉的重量是梨的3／4，三种水果各运进多少千克？

(2)一缸水，用去1／2和5桶，还剩30%，这缸水有多少桶？

(3)有一快棱长20厘米的正方体木料，刨成一个底面直径最大的圆柱体，刨去木料的体积是多少？

(4)一根钢管长10米，第一次截去它的7／10，第二次又截去余下的1／3，还剩多少米？

(5)两个小组装配收音机，甲组每天装配50台，第一天完成了总任务的10%，这时乙组才开始装配,每天装配40台,完成这批任务时，甲组做了多少天？

(6)修筑一条公路，完成了全长的2／3后,离中点16.5千米，这条公路全长多少千米？

(7)师徒两人合做一批零件，徒弟做了总数的2／7，比师傅少做21个，这批零件有多少个？

(8)两队修一条公路，甲队每天修全长的1／5，乙队独做7．5天修好。如果两队合修2天后，其余由乙队独修，还要几天完成？

(9)仓库里有一批化肥，第一次取出总数的2／5，第二次取出总数的1／3少12袋，这时仓库里还剩24袋，两次共取出多少袋？

(10)前轮在720米的距离里比后轮多转40周，如果后轮的周长是2米，求前轮的周长。

(11)甲数是甲乙丙三数的平均数的1．2倍。如果乙丙两数和是99，求甲数是多少？

(12)有一工程计划用工人800名，限100天完成。不料从开工起，做35天后因事故停工，停工25天后继续开工，如果要在限期内完工，应增加工人多少名？

(13)水果店以2元钱1．5千克的价格买进苹果若干千克，又以4元钱2．5千克的价格卖出去。如果店里想得到100元钱的利润，这个水果店必须卖出水果多少千克？

(14)甲乙丙三人行走的速度分别为每分钟30米、40米和50米。甲乙同在A地，丙在B地。甲乙与丙同时相向而行，丙遇见乙后10分钟又和甲相遇，求AB两地相距多少米？

(15)甲从东村去西村需10分钟，乙从西村去东村需行15分钟，两人同时动身相向而行，相遇时离中点150米，求两村间的胡州距离。</P< p>

(16)一辆汽车，第一天跑完全程的2／5，第二天跑完剩下的1／2，第三天跑的路程比第一天少1／3，这时剩下的路程是50千米。求全程是多少千米？

(17)客船从甲港开往乙港，每小时行24千米。货船从乙港开往甲港，12小时行完全程。现同时相对开出，相遇时，客船和货船裤模蔽所行路程之比为6：7，甲乙两港间的距离。

(18)甲乙两站相距1134千米，一客车和一货车同时从两站相向开出，10小时30分钟相遇，货车速度是客车速度的5／7，客车每小时行多少千米？

(19)某装配车间男职工人数的40%和女职工人数的20%相等，已知这个车间有女职工130名，男职工人数比女职工人数少多少名？

(20)有盐水25千克，含盐20%，加了一些水后含盐8%，加了多少水？

(21)甲乙丙三个仓库存粮共307吨，各运出40吨后，甲乙仓库剩下粮食重量的比是3：5，乙丙仓库剩下粮食重量的比是3：4，丙库原有粮食多少吨？

(22)甲乙两车间要加工一批面粉，实际完成计划的130%甲乙两车间完成任务的比为8：5，乙车间比甲车间少加工面粉13．5吨。原计划加工的面粉是多少吨？

【应用题二】

(1)有两筐水果，甲筐水果重32千克，从乙筐取出20％后，甲乙两筐水果的重量比是4:3，原来两筐水果共有多少千克？

(2)计划装120台电视机，如果每天装8台能提前一天完成任务，如果提前4天完成，每天应装配多少台？

(3)甲乙两地相距1152千米,一列客车和一列货车同时从两地对开,货车每小时行72千米,比客车快 2/7，两车经过多少小时相遇？

(4)学校买来图书若干本分给各班,若每班分25本则多22本,若每班分给30本则少68本，共有几个班级？买来图书多少本？

(5)果品公司储存一批苹果，售出这批苹果的30％后，又运来160箱，这时比原来储存的苹果多1/10 ，这时有苹果多少箱？

(6)绿化队修整街心花园，用去900元,比原计划节省了300元，节省了码则百分之几？</P< p>

(7)某修路队修一条公路，原计划每天修200米，实际每天多修50米，结果提前3天完成任务，这条公路全长多少米？

(8)有一长方体钢锭,底面周长2米,长与宽的比是4:1,高比宽少25％它正好可以铸成高为3分米的圆锥体,圆锥体的底面积是多少?

(9)一根电线,第一次用去全长的37.5％,第二次用去27米,这时已用的电线与没用的电线长度比是3:2。这根电线原来长多少米?

(10)某班男生人数比全班人数的5/7 多6人，女生人数比全班人数的1/4少4人。全班共有多少人？

(11)甲仓原来比乙仓少存粮50吨。从甲仓往乙仓调运30吨粮食后，甲仓存粮比乙仓少1/4。乙仓现在存粮多少吨？

(12)将柴油装入一只圆柱形的油桶，已知油桶的底面直径6分米、高10分米装满后连桶重280千克。已知一升柴油重0.85千克，桶重多少千克？

(13)某商店以每支10.9元购进一批钢笔，卖出每支14元。卖出这批钢笔的4/5时，不仅收回了全部成本，而且获得利润150元。这批钢笔一共有多少支？

(14)加工一批零件，师傅每天可加工54个，徒弟如果单独加工，17天可以完成。现两人同时工作，任务完成时，师徒两人加工零件的个数比是9:8，这批零件有多少个？

(15)六(一)班原有1/5的同学参加劳动，后来又有两个同学主动参加，这样实际参加人数是其余人数的1/3，实际参加劳动的有多少人？

(16)有大小球共100个，大球的 1/3比小球的1/10多16个，大、小球各有多少个？

(17)妈妈买3千克香蕉和2千克梨共付13元，已知梨的单价是香蕉的2/3, 每千克梨多少元？

(18)师徒俩共同做一批零件，原计划师傅和徒弟2人做零件个数的比是9:7结果完成任务时，师傅做了总数的 5/8，比原计划多做了30个零件，师傅原计划做零件多少个？

(19)一盒糖果共有80粒，分给兄弟二人，哥哥吃掉自己的1/3，弟弟吃掉10粒，后来又吃掉5粒，剩下的两人正好相等，兄弟两人原来各分得多少粒？</P< p>

(20)有甲乙两根绳子，甲绳比乙绳长35米，已知甲绳 1/9和乙绳的1/4相等，两根绳子各长多少米？

【应用题三】

(1)一个圆柱体底面周长是另一个圆锥体底面周长的2／3，而这个圆锥体高是圆柱体高的2／5，圆锥体体积是圆柱体体积的几分之几？

(2)有一只圆柱体的／玻璃杯，测得内直经是8厘米，内装药水的深度是6厘米，正好是杯内容量的4／5，再加多少药水，可以把杯子注满？

(3)有两筐苹果，甲筐比乙筐少31个，如果从甲筐中取出7个放入乙筐，那么甲筐与乙筐苹果个数的比是4：7，现在乙筐有多少个苹果？

(4)甲乙丙三人共同生产一批零件，甲生产的零件是乙丙总和的1／2，甲丙生产的零件总和与乙生产零件个数的比是7：2，丙生产200个零件，甲生产了多少个零件？

(5)一个工人师傅制造一个零件用5分钟，他的徒弟制造一个零件用9分钟，师徒两人合做一段时间后，一共制造了84个零件。两人各制造了多少个零件？

(6)一个直角梯形，上底和下底的比是5：2，如果上底延长2米，下底延长8米，变成一个正方形，求原来梯形的面积？

(7)甲乙两队的人数的比是7：8，如果从甲队派30人去乙队，那么甲乙两队人数的比是2：3。甲乙两队原来各有多少人？

(8)一辆货车从县城往山里运货，往返共走20小时，去时所用时间是回来时的1．5倍，已知去时每小时比回来时慢12千米，求往返的路程。

(9)一项工程，若由甲乙两个施工队合做要12天完成，已知甲乙两个施工队工作效率的比是2：3，这项工程由乙队单独做要多少天完成？

(10)一堆煤，第一次运走它的1／4，第二次又运走120吨，这时余下的煤的吨数与运走的吨数的比是2／3。这堆煤原有多少吨？

(11)甲乙两辆汽车同时分别从两地相向而行，6小时相遇，相遇时，甲车比乙车多行了72千米，已知甲乙两车的速度比是3：2，求两地间的距离。

(12)把一批化肥分给甲乙丙三个村子，甲村分得总数的1／4，其余按2：3分给乙丙两村，已知丙村分得化肥12吨。这批化肥共多少吨？

(13)一批货物按5：7分给甲乙两个车队运输，乙车队运了840吨，完成本队任务的4／5，后因另有任务调走，以后由甲队运完，甲队实际运了多少吨？

(14)甲乙两队共210人，如果从乙队调出1／10的人去甲队，那么现在甲乙两队人数比是4：3，甲队原有多少人？

(15)甲乙丙三名工人共同做一批零件，甲加工了总数的2／5，比乙多加工了125只，乙丙加工数的比是3：2。这批零件共有多少只？

(16)货车速度与客车速度比是3：4，两车同时从甲乙两站相对行驶，在离中点6千米处相遇，当客车到达甲站时，货车离乙站还有多远？

(17)山湖乡运来一批农药，第一天用去总数的4／7，比第二天用去的二倍还多12千克，这时用去的与余下的农药的比是27：8，这批农药重多少千克

追问

答案呢？急用！！！！！谢谢！！！！！

追答

答案我也不知道

追问

就你啦！谢谢！！！1

Answer 2

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追问

拜托，看不懂。急用！！！！！！！

追答

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Answer 3

xxxxxx..zx.xzx..x.x.xx.x..x

追问

看不懂！

追答

王女士看中的商品在甲、乙两商场以相同的价格销售，两商场采用的促销方式不同，在甲商场一次性购物超过100元，超过的部分8折优惠；在乙商场一次性购物超过50元，超过的部分9折优惠，那么她在甲商场购物超过多少元就比在乙商场购物优惠？
解 ：设王女士在甲商场购物超过X元就比在乙商场购物优惠。
(X-100)×80％＋100＜50＋(X－50)×90％
0.8X-80＋100＜50＋0.9X－45
移项 ﹣0.1X＜－15
X＞150
2、动物园里，两只狒狒在玩跷跷板，体重33kg的大狒狒把小狒狒翘上了天，吓的小狒狒直叫，这时，一直体重是小狒狒一半的小猴子从树上跳到了小狒狒的身上，只见大狒狒离开了地面，被翘了起来，你知道小猴子有多重吗？
解：设小猴子的体重为X kg,
33≤X＋2X
33≤3X
X≥11
故X≥11kg
3、某小组计划做一批“中国结”，如果每人做5个，那么比计划多了9个；如果每人做4个，那么比计划少了15个，小组成员共有多少名？他们计划做多少个“中国结”？
设小组成员有x名
5x=4x＋15+9
5x-4x=15＋9
4.某中学组织初一学生进行春游，原计划租用45座客车若干辆，但有15人没有座位；若租用同样数量的60座客车，则多出一辆车，且其余客车恰好坐满。试问
（1） 初一年级人数是多少？原计划租用45座客车多少辆？
解：租用45座客车x辆，租用60座客车(x-1)辆,
45x+15=60(x-1)
解之得：x=5 45x+15=240(人）
答：初一年级学生人数是240人，
计划租用45座客车为5辆