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NLP Centre, Faculty of Informatics, Masaryk University 15

ape210k__00494286

The distance between city A and city B is 1500 kilometers. After the car travels from city A to city B at a speed of 45 kilometers per hour for 12 hours, how many kilometers are there left?

甲城和乙城相距1500千米，汽车从甲城到乙城每小时以45千米的速度行驶12小时后，还有多少千米没有行？

<gadget id="calculator">45 * 12</gadget> <output>540</output> <gadget id="calculator">1_500 - 540</gadget> <output>960</output> <result>960</result>

960

x=1500-45*12

ape210k__00241350

A car travels 40 kilometers per hour from A to B. When it reaches (2/3) the whole journey, the speed increases (1/2), so it arrives at B 1 hour earlier than the scheduled time. How many kilometers is the whole journey.

一辆汽车从A到B，每小时行40千米，当行到全程的(2/3)时，速度增加了(1/2)，因此比预定时间提早1小时到达B．全程多少千米．

<gadget id="calculator">1 / 2</gadget> <output>1/2 = around 0.5</output> <gadget id="calculator">1 + (1/2)</gadget> <output>3/2 = around 1.5</output> <gadget id="calculator">40 * (3/2)</gadget> <output>60</output> <gadget id="calculator">60 - 40</gadget> <output>20</output> <gadget id="calculator">(3/2) / 20</gadget> <output>3/40 = around 0.075</output> <gadget id="calculator">40 * (3/40)</gadget> <output>3</output> <gadget id="calculator">2 / 3</gadget> <output>2/3 = around 0.666667</output> <gadget id="calculator">1 - (2/3)</gadget> <output>1/3 = around 0.333333</output> <gadget id="calculator">3 / (1/3)</gadget> <output>9</output> <gadget id="calculator">40 * 9</gadget> <output>360</output> <result>360</result>

360

x=40*(40*(1+(1/2))/(40*(1+(1/2))-40))/(1-(2/(40*(1+(1/2))/(40*(1+(1/2))-40))))

ape210k__00381585

A desk is 175 yuan, and a chair is 58 yuan. The school needs to buy 5 sets of tables and chairs. How much will it cost in total?

一张书桌175元，一把椅子58元，学校要买5套桌椅，一共要花多少钱？

<gadget id="calculator">175 + 58</gadget> <output>233</output> <gadget id="calculator">233 * 5</gadget> <output>1_165</output> <result>1_165</result>

1_165

x=(175+58)*5

ape210k__00334351

What is the sum of 4 20s and 5 10s?

4个20与5个10的和是多少．

<gadget id="calculator">4 * 20</gadget> <output>80</output> <gadget id="calculator">5 * 10</gadget> <output>50</output> <gadget id="calculator">80 + 50</gadget> <output>130</output> <result>130</result>

130

x=4*20+5*10

ape210k__00609164

There is a conical grain pile in the threshing ground, the circumference of the bottom surface is 18.84 meters, and the height is 4 meters. Put this pile of millet in a cuboid grain storage with a length of 6 meters and a width of 5 meters. How high can it be placed?

打谷场有一个圆锥形谷堆，底面周长为18.84米，高4米．把这堆谷子放到长6米宽5米的长方体粮囤中，可以放多高？

<gadget id="calculator">18.84 / 3.14 / 2</gadget> <output>3</output> <gadget id="calculator">3 ** 2</gadget> <output>9</output> <gadget id="calculator">1 / 3</gadget> <output>1/3 = around 0.333333</output> <gadget id="calculator">3.14 * 9 * 4 * (1/3)</gadget> <output>37.68</output> <gadget id="calculator">6 * 5</gadget> <output>30</output> <gadget id="calculator">37.68 / 30</gadget> <output>1.256</output> <result>1.256</result>

1.256

x=(3.14*(18.84/3.14/2)**2*4*(1/3))/(6*5)

ape210k__00299748

There are actually 48 students in a class of fifth grade today, and 2 people did not come. What is the attendance rate of this class?

五年级某班今天实到48人，2人没来，这个班的出勤率是多少．

<gadget id="calculator">48 + 2</gadget> <output>50</output> <gadget id="calculator">48 / 50</gadget> <output>24/25 = around 0.96</output> <gadget id="calculator">100 / 100</gadget> <output>1</output> <gadget id="calculator">(24/25) * 1</gadget> <output>24/25 = around 0.96</output> <result>24/25 = around 0.96</result>

24/25

x=(48/(48+2))*100%

ape210k__00514813

A truck can transport ore 16 times a day on sunny days and 11 times a day on rainy days. The car was transported 195 times in a few days, with an average of 13 transports per day. How many days are there rainy days?

一辆卡车运矿石，晴天每天可运16次，雨天每天可运11次．这辆车一连几天运了195次，平均每天运13次．这几天中，雨天有多少天？

<gadget id="calculator">195 / 13</gadget> <output>15</output> <gadget id="calculator">15 * 16</gadget> <output>240</output> <gadget id="calculator">240 - 195</gadget> <output>45</output> <gadget id="calculator">16 - 11</gadget> <output>5</output> <gadget id="calculator">45 / 5</gadget> <output>9</output> <result>9</result>

9

x=(195/13*16-195)/(16-11)

ape210k__00096589

A and B represent two numbers, A*B=((A+B)/3), find the value of 10*(6*9).

A，B表示两个数，A※B=((A+B)/3)，求10※(6※9)的值．

<gadget id="calculator">6 + 9</gadget> <output>15</output> <gadget id="calculator">15 / 3</gadget> <output>5</output> <result>5</result>

5

x=((6+9)/3)

ape210k__00135007

A piece of iron wire, its (1/5) is used for the first time, and its (1/2) is used for the second time, what fraction of the total length is left?

一根铁丝，第一次用去它的(1/5)，第二次用去它的(1/2)，还剩下全长的几分之几？

<gadget id="calculator">1 / 5</gadget> <output>1/5 = around 0.2</output> <gadget id="calculator">1 / 2</gadget> <output>1/2 = around 0.5</output> <gadget id="calculator">1 - (1/5) - (1/2)</gadget> <output>3/10 = around 0.3</output> <result>3/10 = around 0.3</result>

3/10

x=1-(1/5)-(1/2)

ape210k__00103399

The school planted 50 trees, and the survival rate was 90%. How many trees survived?

学校植树50棵，成活率为90%，成活了多少棵．

<gadget id="calculator">90 / 100</gadget> <output>9/10 = around 0.9</output> <gadget id="calculator">50 * (9/10)</gadget> <output>45</output> <result>45</result>

45

x=50*90%

ape210k__00297548

A cuboid tank measures 18cm in length, 12cm in width, 30cm in height and 18cm in depth. After putting a large stone into the water, the depth of the water is 27cm. What is the volume of the stone?

一个长方体水槽，从里面量长18cm，宽12cm，高30cm，水深18cm．把一块大石头全部放入水中后，水深27cm．石头的体积是多少？

<gadget id="calculator">27 - 18</gadget> <output>9</output> <gadget id="calculator">18 * 12 * 9</gadget> <output>1_944</output> <result>1_944</result>

1_944

x=18*12*(27-18)

ape210k__00271389

0.483×0.06的积有 how much å° æ•°ï¼Ž

0.483×0.06的积有多少小数．

<gadget id="calculator">3 + 2</gadget> <output>5</output> <result>5</result>

5

x=3+2

ape210k__01043135

There are 60 boys participating in the "Mathematics Club" in Chenguang Primary School, and more girls than boys (1/5). How many members are there in total?

晨光小学参加"数学社团"的男生有60人，参加该社团的女生比男生多(1/5)，该社团成员一共有多少人？

<gadget id="calculator">1 / 5</gadget> <output>1/5 = around 0.2</output> <gadget id="calculator">1 + (1/5)</gadget> <output>6/5 = around 1.2</output> <gadget id="calculator">60 * (6/5)</gadget> <output>72</output> <gadget id="calculator">72 + 60</gadget> <output>132</output> <result>132</result>

132

x=60*(1+(1/5))+60

ape210k__00290809

The agricultural machinery factory has 39 tons of coal, which has been burned for 16 days, averaging 1.2 tons of coal per day. If the remaining coal is burned 1.1 tons per day, how many days can it be burned?

农业机械厂有39吨煤，已经烧了16天，平均每天烧煤1.2吨．剩下的煤如果每天烧1.1吨，还可以烧多少天？

<gadget id="calculator">1.2 * 16</gadget> <output>19.2</output> <gadget id="calculator">39 - 19.2</gadget> <output>19.8</output> <gadget id="calculator">19.8 / 1.1</gadget> <output>18</output> <result>18</result>

18

x=(39-1.2*16)/1.1

ape210k__00149510

When Kobayashi did a vertical multiplication, he regarded the "9" in the multiplicand's digit as "6"; he regarded the "6" in the multiplier's digit as "9", and after correct operation, he got The answer is 225 more than the correct answer, if the original multiplicand minus the multiplier, what is the difference

小林在做一个竖式乘法时，把被乘数个位上的"9"看成了"6"；把乘数个位上的"6"看成"9"，经过正确运算后，得到的答案比正确的答案多225，如果原来的被乘数减乘数，其差是多少

<gadget id="calculator">225 / 3</gadget> <output>75</output> <gadget id="calculator">75 + 3</gadget> <output>78</output> <result>78</result>

78

x=(225/3)+3

ape210k__00213004

On a map with a scale of 1:500000, the distance between A and B is 3cm, what is the actual distance between A and B in kilometers?

在一幅比例尺是1：500000的地图上，亮得A、B两地的距离是3cm，A、B两地的实际距离是多少千米．

<gadget id="calculator">1 / 500_000</gadget> <output>1/500_000 = around 0.000002</output> <gadget id="calculator">3 / (1/500_000) / 100_000</gadget> <output>15</output> <result>15</result>

15

x=3/(1/500000)/100000

ape210k__00593876

In order to cooperate with the major renovation of Shanghai South Railway Station, Shanghai Railway Bureau decided to build a temporary station - Meilong Railway Station. The construction party repaired 35% of the total length in the first month, and repaired 360 meters in the second month. At this time, the total length of the two months is still 40 meters away from the total length (3/4) of the station. How long is the station in meters? ．

为配合上海南站的大整修，上海铁路局决定修建一个临时车站--梅陇火车站．施工方第一个月修了全长的35%，第二个月修了360米，这时两个月的总米数距车站总长的(3/4)还有40米，这个火车站长多少米．

<gadget id="calculator">360 + 40</gadget> <output>400</output> <gadget id="calculator">3 / 4</gadget> <output>3/4 = around 0.75</output> <gadget id="calculator">35 / 100</gadget> <output>7/20 = around 0.35</output> <gadget id="calculator">(3/4) - (7/20)</gadget> <output>2/5 = around 0.4</output> <gadget id="calculator">400 / (2/5)</gadget> <output>1_000</output> <result>1_000</result>

1_000

x=(360+40)/((3/4)-35%)

ape210k__01116889

The distance between A and B is 30.5 kilometers. Xiaoling starts from A by bicycle and travels 12 kilometers per hour. After 1.5 hours, how far is it from B?

甲、乙两地相距30.5千米，小玲骑自行车从甲地出发，每小时行12千米，行了1.5小时后，距离乙地还有多远？

<gadget id="calculator">12 * 1.5</gadget> <output>18</output> <gadget id="calculator">30.5 - 18</gadget> <output>12.5</output> <result>12.5</result>

12.5

x=30.5-12*1.5

ape210k__00477514

Reducing 28 to the original ((())/(())) is 0.028, how much is it to move the decimal point of 7.6 two places to the right?

把28缩小为原来的((())/(()))是0.028，把7.6的小数点向右移动两位是多少．

<result>760</result>

760

x=760

ape210k__00401157

The length of a cuboid is 5 decimeters, the width is 6 decimeters, and the volume is 120 cubic decimeters. What is the height of this cuboid?

一个长方体的长是5分米，宽6分米，体积是120立方分米，这个长方体的高是多少分米．

<gadget id="calculator">6 * 5</gadget> <output>30</output> <gadget id="calculator">120 / 30</gadget> <output>4</output> <result>4</result>

4

x=120/(6*5)

ape210k__00228157

28 divided by 38 = how much.

28除以38=多少．

<gadget id="calculator">28 / 38</gadget> <output>14/19 = around 0.736842</output> <result>14/19 = around 0.736842</result>

14/19

x=28/38

ape210k__00594336

The length of a cuboid is 12 cm, the width is the length (1/4), and the height is (3/2), what is the area of the right side of the cuboid in square centimeters?

一个长方体的长是12厘米，宽是长的(1/4)，是高的(3/2)，这个长方体右侧面的面积是多少平方厘米．

<gadget id="calculator">1 / 4</gadget> <output>1/4 = around 0.25</output> <gadget id="calculator">(1/4) / 2</gadget> <output>1/8 = around 0.125</output> <gadget id="calculator">12 * (1/8)</gadget> <output>3/2 = around 1.5</output> <gadget id="calculator">(1/4) / (3/2)</gadget> <output>1/6 = around 0.166667</output> <gadget id="calculator">12 * (1/4) * 12 * (1/6)</gadget> <output>6</output> <result>6</result>

6

x=12*(1/4)*12*(1/4)/(12*(1/4)/2)

ape210k__00057644

It takes 1 (1/3) hour for Xiaohua to go to the Youth Activity Center on foot. After walking for 30 minutes, she changed to a car and arrived at her destination 35 minutes earlier. How many minutes earlier can she arrive at the Youth Center than on foot if she takes the car in the first place?

小花到少年活动中心去，步行需要1(1/3)小时．她走30分钟后改乘汽车，结果提前35分钟到达目的地．如果她一开始就乘汽车，那么可比步行提前多少分钟到达少年活动中心？

<gadget id="calculator">80 * 80</gadget> <output>6_400</output> <gadget id="calculator">80 * 30</gadget> <output>2_400</output> <gadget id="calculator">80 * 35</gadget> <output>2_800</output> <gadget id="calculator">6_400 - 2_400 - 2_800</gadget> <output>1_200</output> <gadget id="calculator">80 - 30</gadget> <output>50</output> <gadget id="calculator">1_200 / 50</gadget> <output>24</output> <gadget id="calculator">80 - 24</gadget> <output>56</output> <result>56</result>

56

x=80-(80*80-80*30-80*35)/(80-30)

ape210k__01199033

Xiaohong's mother is 30 cm taller than her, and Xiaohong is 130 cm. How tall is her mother in centimeters?

小红的妈妈比她高30厘米，小红是130厘米．她妈妈的身高是多少厘米？

<gadget id="calculator">130 + 30</gadget> <output>160</output> <result>160</result>

160

x=130+30

ape210k__00521745

Cars A and B depart from places A and B at the same time, respectively, and meet each other 4 hours later. After meeting each other, they continued to move forward, and after another 3 hours, car A arrived at point B, and car B was still 70 kilometers away from point A. Find the distance between A and B in kilometers?

甲、乙两车分别从A、B两地相对同时开出，4小时后相遇．相遇后各自继续前进，又经过3小时，甲车到达B地，乙车离A地还有70千米．求A、B两地相距多少千米？

<gadget id="calculator">3 / 4</gadget> <output>3/4 = around 0.75</output> <gadget id="calculator">1 - (3/4)</gadget> <output>1/4 = around 0.25</output> <gadget id="calculator">70 / (1/4)</gadget> <output>280</output> <result>280</result>

280

x=70/(1-(3/4))

ape210k__00678575

Divide a two-digit number by 6, if there is a remainder, what is the maximum remainder

一个两位数除以6，如果有余数，余数最大应是多少

<gadget id="calculator">6 - 1</gadget> <output>5</output> <result>5</result>

5

x=6-1

ape210k__00227784

In the group of numbers 5, 6, 3, 4, 4, 6, 7, 4, 8, 3, 7, 6, what is the median.

在5、6、3、4、4、6、7、4、8、3、7、6这组数中，中位数是多少．

<gadget id="calculator">5 + 6</gadget> <output>11</output> <gadget id="calculator">11 / 2</gadget> <output>11/2 = around 5.5</output> <result>11/2 = around 5.5</result>

11/2

x=(5+6)/2

ape210k__00538333

Mom deposits 20,000 yuan in the bank. The deposit period is 3 years, and the annual interest rate is 3.24%. How much money will mother get back after the maturity?

妈妈把20000元存入银行，存期是3年，年利率是3.24%，到期后妈妈取回多少元？

<gadget id="calculator">3.24 / 100</gadget> <output>0.0324</output> <gadget id="calculator">20_000 * 0.0324 * 3</gadget> <output>1_944</output> <gadget id="calculator">20_000 + 1_944</gadget> <output>21_944</output> <result>21_944</result>

21_944

x=20000+(20000*3.24%*3)

ape210k__00343684

For a pile of cement, 35% was removed in the morning and 30 tons in the afternoon, which is exactly half of it left. How many tons did this pile of cement originally have?

一堆水泥，上午运走35%，下午运走30吨，正好还剩一半．这堆水泥原来一共有多少吨？

<gadget id="calculator">50 / 100</gadget> <output>1/2 = around 0.5</output> <gadget id="calculator">35 / 100</gadget> <output>7/20 = around 0.35</output> <gadget id="calculator">1 - (1/2) - (7/20)</gadget> <output>3/20 = around 0.15</output> <gadget id="calculator">30 / (3/20)</gadget> <output>200</output> <result>200</result>

200

x=30/(1-50%-35%)

ape210k__00003303

A rectangular piece of land is 120 meters wide, and its length is more than its width (1/3). What is the area of the land in square meters?

一块长方形地，宽120米，长比宽多(1/3)．这块地的面积是多少平方米？

<gadget id="calculator">1 / 3</gadget> <output>1/3 = around 0.333333</output> <gadget id="calculator">1 + (1/3)</gadget> <output>4/3 = around 1.333333</output> <gadget id="calculator">120 * (4/3) * 120</gadget> <output>19_200</output> <result>19_200</result>

19_200

x=120*(1+(1/3))*120

ape210k__00534242

A cuboid iron block is submerged in a cylindrical glass tank with a bottom area of 50 square centimeters. At this time, the water level rises by 4 centimeters. What is the volume of this cuboid in cubic centimeters?

将一个长方体的铁块，浸没在底面积是50平方厘米的圆柱形玻璃缸里，这时水面上升了4厘米．这个长方体铁块的体积是多少立方厘米？

<gadget id="calculator">50 * 4</gadget> <output>200</output> <result>200</result>

200

x=50*4

ape210k__00553093

What is the quotient of the following questions greater than 1?

下面各题的商大于1的是多少

<gadget id="calculator">3.6 / 2</gadget> <output>1.8</output> <result>1.8</result>

1.8

x=3.6/2

ape210k__00000825

There were 60 tons of yellow sand, which were transported to the construction site three times. The first shipment was 12.5 tons, and the second shipment was 25.3 tons. How many tons will it take to finish the third shipment?

有60吨黄沙，分三次运往工地．第一次运了12.5吨，第二次运了25.3吨，第三次要运多少吨才能运完？

<gadget id="calculator">60 - 12.5 - 25.3</gadget> <output>22.2</output> <result>22.2</result>

22.2

x=60-12.5-25.3

ape210k__01212971

The students traveled to Kunshan, which is about 100 kilometers away. After the car drove for (5/9) hours, the distance traveled was 1.5 times the remaining distance. How many kilometers away are you from your destination?

同学们去相距大约100千米的昆山旅游，汽车开出(5/9)小时后，已行路程是剩下路程的1.5倍．这时距离目的地还有多少千米？

<gadget id="calculator">1 + 1.5</gadget> <output>2.5</output> <gadget id="calculator">100 / 2.5</gadget> <output>40</output> <result>40</result>

40

x=100/(1+1.5)

ape210k__00699223

There are 60 people in the six-year Chinese interest group, and the mathematics group is 3/4 of the number of the Chinese interest group. How many people are there in the mathematics interest group?

六年极语文兴趣小组有60人，数学小组是语文兴趣小组人数的(3/4)，数学兴趣小组有多少人？

<gadget id="calculator">3 / 4</gadget> <output>3/4 = around 0.75</output> <gadget id="calculator">60 * (3/4)</gadget> <output>45</output> <result>45</result>

45

x=60*(3/4)

ape210k__01040221

Dad takes 500 yuan to go to the clothing store to buy clothes. After he buys a jacket for 238 yuan and a sweater for 146 yuan, how much money is left?

爸爸拿500元去服装店买衣服，他买一件238元的上衣和一件146元的羊毛衫后，还剩余几元钱？

<gadget id="calculator">500 - 238 - 146</gadget> <output>116</output> <result>116</result>

116

x=500-238-146

ape210k__00475284

The People's Republic of China was established on October 1, 1949. What is the anniversary until October 1, 2015?

中华人民共和国是1949年10月1日成立的，到2015年的10月1日是多少周年．

<gadget id="calculator">2_015 - 1_949</gadget> <output>66</output> <result>66</result>

66

x=2015-1949

ape210k__00716629

(2/3) of a batch of goods is 180 tons, how many tons are there in this batch of goods?

一批货物的(2/3)是180吨，这批货物有多少吨．

<gadget id="calculator">2 / 3</gadget> <output>2/3 = around 0.666667</output> <gadget id="calculator">180 / (2/3)</gadget> <output>270</output> <result>270</result>

270

x=180/(2/3)

ape210k__01107841

On the highway, a fast car travels 630 kilometers in 6 hours, and a slow car travels 24 kilometers less in the same time. How many kilometers per hour does the slow car travel on average?

高速公路上，一辆快车6小时行630千米，一辆慢车在相同的时间内少行了24千米，慢车平均每小时行多少千米？

<gadget id="calculator">630 - 24</gadget> <output>606</output> <gadget id="calculator">606 / 6</gadget> <output>101</output> <result>101</result>

101

x=(630-24)/6

ape210k__01144497

There is a project that Team A needs to complete in 12 days. If Team A works for 3 days and Team B works for another 2 days, half of the project is completed. Now teams A and B work together for a certain number of days, and then team B completes the work alone. After the completion, it is found that the two periods of time are equal. With this arrangement, how many days will it take to complete the work?

有一项工程，甲队需12天完工，如果甲队工作3天后，乙队再做2天，则完成工程的一半．现由甲、乙两队合作若干天后，再由乙队单独完成，完工后发现两段时间相等，问这样安排，共用多少天完工？

<gadget id="calculator">1 / 12</gadget> <output>1/12 = around 0.083333</output> <gadget id="calculator">1 / 8</gadget> <output>1/8 = around 0.125</output> <gadget id="calculator">(1/12) + (1/8) + (1/8)</gadget> <output>1/3 = around 0.333333</output> <gadget id="calculator">1 / (1/3)</gadget> <output>3</output> <gadget id="calculator">3 * 2</gadget> <output>6</output> <result>6</result>

6

x=1/(1/12+1/8+1/8)*2

ape210k__00212685

Divide a 4-meter-long rope into 7 identical sections, how much of the total length does each section occupy?

把一根长4米长的绳子分成相同的7段，每段占全长的多少

<gadget id="calculator">1 / 7</gadget> <output>1/7 = around 0.142857</output> <result>1/7 = around 0.142857</result>

1/7

x=1/7

ape210k__00185789

In □/8=25…7, what should be in □

在□/8=25…7中，□里应该是多少

<gadget id="calculator">25 * 8</gadget> <output>200</output> <gadget id="calculator">200 + 7</gadget> <output>207</output> <result>207</result>

207

x=25*8+7

ape210k__00377983

Xiao Ming said that this year his age is 3 years younger than his father's (2/5). It is known that Xiao Ming is 11 years old this year, how old is his father this year?

小明说，今年他的年龄比爸爸的(2/5)还小3岁．已知小明今年11岁，爸爸今年多少岁？

<gadget id="calculator">11 + 3</gadget> <output>14</output> <gadget id="calculator">2 / 5</gadget> <output>2/5 = around 0.4</output> <gadget id="calculator">14 / (2/5)</gadget> <output>35</output> <result>35</result>

35

x=(11+3)/(2/5)

ape210k__00409702

The actual distance from Yongsheng to Kunming is about 460 kilometers. If the scale is 1:20000000, what is the distance from Yongsheng to Kunming on the map?

永胜到昆明的实际距离大约是460千米，如果按1：20000000的比例尺，永胜到昆明的图上距离是多少？

<gadget id="calculator">1 / 20_000_000</gadget> <output>1/20_000_000 = around 0</output> <gadget id="calculator">460 * 100_000 * (1/20_000_000)</gadget> <output>23/10 = around 2.3</output> <result>23/10 = around 2.3</result>

23/10

x=460*100000*(1/20000000)

ape210k__00929423

Divide 7.8 by 39 and multiply by 4.7, what is the product?

7.8除以39再乘以4.7，积是多少？

<gadget id="calculator">7.8 / 39</gadget> <output>0.2</output> <gadget id="calculator">0.2 * 4.7</gadget> <output>0.94</output> <result>0.94</result>

0.94

x=7.8/39*4.7

ape210k__00846703

Knead a cube of plasticine with a side length of 4cm into the largest cone, what is the volume of the cone?

把一个棱长是4cm的正方体橡皮泥，捏成一个最大的圆锥体，这个圆锥体的体积是多少．

<gadget id="calculator">4 * 4 * 4</gadget> <output>64</output> <result>64</result>

64

x=4*4*4

ape210k__00537421

Put two squares with a perimeter of 8 decimeters together to form a large rectangle. What is the perimeter of this rectangle in decimeters?

把两个周长都是8分米的正方形拼成一个大长方形，这个长方形的周长是多少分米？

<gadget id="calculator">8 / 4</gadget> <output>2</output> <gadget id="calculator">2 + 2</gadget> <output>4</output> <gadget id="calculator">4 + 2</gadget> <output>6</output> <gadget id="calculator">6 * 2</gadget> <output>12</output> <result>12</result>

12

x=(((8/4)+(8/4))+(8/4))*(8/4)

ape210k__00833703

The area is a rectangle of 36 square centimeters, how many situations are there for its length and width? (rounded centimeters)

面积是36平方厘米的长方形，它的长和宽可能有几种情况？(取整厘米数)

<result>5</result>

5

x=5

ape210k__00089787

A farm has a large seeder with a working width of 10 meters and a speed of 0.18 kilometers per minute. What is the sowing area per hour of this planter?

某农场有一部大型播种机，作业宽度是10米，作业时每分钟行0.18千米．这部播种机每小时播种面积是多少平方米？

<gadget id="calculator">0.18 * 1_000 * 1 * 60 * 10</gadget> <output>108_000</output> <result>108_000</result>

108_000

x=0.18*1000*1*60*10

ape210k__00537298

The four-digit number 2□75 is divisible by 9, what is □.

四位数2□75能被9整除，□是多少．

<result>4</result>

4

x=4

ape210k__00029161

Class 3 and Class 1 donated 960 books to the disaster-stricken students, 6 books were bundled into a bundle, and 8 bundles were packed into a box. How many boxes can it hold?

三1班为受灾同学捐书960本，6本捆成一捆，8捆装一箱．能装多少箱？

<gadget id="calculator">960 / 6 / 8</gadget> <output>20</output> <result>20</result>

20

x=960/6/8

ape210k__00013668

Put together several identical small squares to form a large cube, and then paint the surface of the large cube with red. Given that there are 54 small cubes with only one side painted red, how many small cubes are there with exactly two sides painted red?

把若干个相同的小正方形拼成一个大立方体，然后再大立方体的表面涂满红色．已知只有1面被涂成红色的小立方体有54块，则恰有2面被涂成红色的小正方体有多少块．

<gadget id="calculator">3 * 12</gadget> <output>36</output> <result>36</result>

36

x=3*12

ape210k__00223624

Divide a 9-meter-long iron wire into 8 sections on average, and how many meters are 3 of them?

把9米长的铁丝平均分成8段，其中的3段长多少米．

<gadget id="calculator">9 / 8</gadget> <output>9/8 = around 1.125</output> <gadget id="calculator">(9/8) * 3</gadget> <output>27/8 = around 3.375</output> <result>27/8 = around 3.375</result>

27/8

x=9/8*3

ape210k__00388954

47 times a number is 98.7, what is this number?

一个数的47倍是98.7，这个数是多少．

<gadget id="calculator">98.7 / 47</gadget> <output>2.1</output> <result>2.1</result>

2.1

x=98.7/47

ape210k__00570839

The distance between A and B is 3000 meters. There are two people walking towards each other from A and B at the same time. They meet after 10 minutes. If the speed of the two people increases by 20%, they still start from A and B at the same time. , how many seconds later will they meet?

A、B两地相距3000米，有两人分别从A、B两地同时相向而行，10分钟后相遇，如果两人的速度各提高20%，两人仍从A、B两地同时出发，则多少秒钟后相遇？

<gadget id="calculator">20 / 100</gadget> <output>1/5 = around 0.2</output> <gadget id="calculator">1 + (1/5)</gadget> <output>6/5 = around 1.2</output> <gadget id="calculator">10 / (6/5)</gadget> <output>25/3 = around 8.333333</output> <gadget id="calculator">(25/3) * 60</gadget> <output>500</output> <result>500</result>

500

x=10/(1+20%)*60

ape210k__01149605

The passenger car and the truck drive from A to B at the same time. When the bus travels (1/4) of the whole journey, the truck is still 240 kilometers away from B. When the bus arrives at B, the truck travels the entire distance (2/4) 3) How many kilometers are there between A and B?

客车和货车同时从A地开往B地，当客车行了全程的(1/4)时，货车离B地还有240千米，当客车到达B地时，货车行了全程的(2/3)，A、B两地相距多少千米？

<gadget id="calculator">1 / 4</gadget> <output>1/4 = around 0.25</output> <gadget id="calculator">2 / 3</gadget> <output>2/3 = around 0.666667</output> <gadget id="calculator">(1/4) * (2/3)</gadget> <output>1/6 = around 0.166667</output> <gadget id="calculator">1 - (1/6)</gadget> <output>5/6 = around 0.833333</output> <gadget id="calculator">240 / (5/6)</gadget> <output>288</output> <result>288</result>

288

x=240/(1-(1/4)*(2/3))

ape210k__00057618

Two ships A and B are traveling towards each other from two ports at the same time. Ship A travels 25 kilometers per hour, and car B travels 20 kilometers per hour. The two ships meet at a distance of 15 kilometers from the midpoint. How many hours did it take for the two ships to meet after they sailed out at the same time? (Note: Requires two different approaches to answer)

甲乙两艘轮船同时从两个港口相向而行，甲船每小时行25千米，乙车每小时行20千米．两船在距离中点15千米处相遇．两船同时开出后经过多少小时相遇？(注意：要求用两种不同的方法解答)

<gadget id="calculator">25 - 20</gadget> <output>5</output> <gadget id="calculator">2 / 5</gadget> <output>2/5 = around 0.4</output> <gadget id="calculator">15 * (2/5)</gadget> <output>6</output> <result>6</result>

6

x=15*2/(25-20)

ape210k__00936941

There are 100 students in the sixth grade, and 2 of them ask for sick leave today. What is the attendance rate today?

六年级100人，今天2人请病假，今天的出勤率是多少．

<gadget id="calculator">100 - 2</gadget> <output>98</output> <gadget id="calculator">98 / 100</gadget> <output>49/50 = around 0.98</output> <gadget id="calculator">100 / 100</gadget> <output>1</output> <gadget id="calculator">(49/50) * 1</gadget> <output>49/50 = around 0.98</output> <result>49/50 = around 0.98</result>

49/50

x=(100-2)/100*100%

ape210k__01161235

To make a cylindrical iron chimney with a length of 2 meters and a diameter of 20 cm, how many square meters of iron sheet is needed at least?

做一节长2米，直径20厘米的圆柱形铁皮烟囱，至少需要铁皮多少平方米？

<gadget id="calculator">20 / 100</gadget> <output>1/5 = around 0.2</output> <gadget id="calculator">3.14 * (1/5) * 2</gadget> <output>1.256</output> <result>1.256</result>

1.256

x=3.14*(20/100)*2

ape210k__00166924

Xiaodong was born on February 21, 1991, how old will he be on February 21 this year?

小东1991年2月21日生，到今年2月21日刚好满多少周岁．

<gadget id="calculator">2_013 - 1_991</gadget> <output>22</output> <result>22</result>

22

x=2013-1991

ape210k__00350625

The students of Guangming Primary School have military training. During the march at night, the "First Company" walked 2,200 meters, and the "Second Company" walked 150 meters less than the "First Company".

光明小学的学生进行军训，在晚上的行军中，"一连"步行了2200米，"二连"比"一连"要少行150米，那么"一连"和"二连"共行军多少米．

<gadget id="calculator">2_200 - 150</gadget> <output>2_050</output> <gadget id="calculator">2_200 + 2_050</gadget> <output>4_250</output> <result>4_250</result>

4_250

x=2200+(2200-150)

ape210k__00313238

Xiaoli's mother is 35 years old this year, and her age is 5 times of Xiaoli's age. When her mother's age is 3 times of Xiaoli's age and more than 2 years old, how old is Xiaoli?

小丽的妈妈今年35岁，她的年龄是小丽年龄的5倍，当妈妈的年龄是小丽年龄的3倍还多2岁时，小丽多少岁．

<gadget id="calculator">35 / 5</gadget> <output>7</output> <gadget id="calculator">35 - 2 - 7</gadget> <output>26</output> <gadget id="calculator">3 - 1</gadget> <output>2</output> <gadget id="calculator">26 / 2</gadget> <output>13</output> <result>13</result>

13

x=(35-2-35/5)/(3-1)

ape210k__00373131

If a wire just encloses a circle with a radius of 3 decimeters, what is the side length of a square?

一根铁丝刚好围成一个半径是3分米的圆，如果改围成一个正方形边长是多少分米．

<gadget id="calculator">3 / 4</gadget> <output>3/4 = around 0.75</output> <gadget id="calculator">2 * 3.14 * (3/4)</gadget> <output>4.71</output> <result>4.71</result>

4.71

x=2*3.14*3/4

ape210k__00352430

Last month, Weimin Canteen actually used 3.4 tons of coal, which was 20% less than planned. How many tons were saved?

为民食堂上月实际用煤3.4吨，比计划节约20%，节约了多少吨．

<gadget id="calculator">20 / 100</gadget> <output>1/5 = around 0.2</output> <gadget id="calculator">1 - (1/5)</gadget> <output>4/5 = around 0.8</output> <gadget id="calculator">3.4 / (4/5)</gadget> <output>4.25</output> <gadget id="calculator">4.25 * (1/5)</gadget> <output>0.85</output> <result>0.85</result>

0.85

x=3.4/(1-20%)*20%

ape210k__00808175

The original price of a suit is 240 yuan, but the current price is lower than the original price (3/8), how much is the current price?

一件西服原价240元，现在的价格比原来降低了(3/8)，现在的价格是多少元？

<gadget id="calculator">3 / 8</gadget> <output>3/8 = around 0.375</output> <gadget id="calculator">1 - (3/8)</gadget> <output>5/8 = around 0.625</output> <gadget id="calculator">240 * (5/8)</gadget> <output>150</output> <result>150</result>

150

x=240*(1-(3/8))

ape210k__00956625

Teacher Ning bought 5 footballs and 6 basketballs for 790 yuan, 65 yuan each. How much is each football?

宁老师用790元买了5个足球和6个篮球，每个篮球65元．每个足球多少元？

<gadget id="calculator">65 * 6</gadget> <output>390</output> <gadget id="calculator">790 - 390</gadget> <output>400</output> <gadget id="calculator">400 / 5</gadget> <output>80</output> <result>80</result>

80

x=(790-65*6)/5

ape210k__00245305

At 18:05 Beijing time on October 24, 2007, my country's first lunar exploration satellite "Chang'e-1" was launched by the "Long March 3A" carrier rocket at the Xichang Satellite Launch Center. The hour and minute hands on the clock face What is the smaller angle of ?

公元2007年10月24日北京时间18点05分我国第一颗月球探测卫星"嫦娥一号"由"长征三号甲"运载火箭在西昌卫星发射中心发射升空，这时钟面上时针和分针的较小夹角是多少度？

<gadget id="calculator">18 - 12</gadget> <output>6</output> <gadget id="calculator">360 / 12</gadget> <output>30</output> <gadget id="calculator">6 * 30</gadget> <output>180</output> <gadget id="calculator">5 / 60</gadget> <output>1/12 = around 0.083333</output> <gadget id="calculator">(1/12) * 30</gadget> <output>5/2 = around 2.5</output> <gadget id="calculator">180 + (5/2)</gadget> <output>365/2 = around 182.5</output> <gadget id="calculator">(1/12) * 360</gadget> <output>30</output> <gadget id="calculator">(365/2) - 30</gadget> <output>305/2 = around 152.5</output> <result>305/2 = around 152.5</result>

305/2

x=((18-12)*(360/12)+(5/60)*(360/12))-(5/60*360)

ape210k__00056464

The education bureau of a certain county organized an academic exchange meeting, requiring every two of the 46 comrades attending the meeting to shake hands once, how many times Mr. Zhou should shake hands in total.

某县教育局组织了学术交流会，要求与会的46位同志每两人都要握一次手，周老师一共要握多少次次手．

<gadget id="calculator">46 - 1</gadget> <output>45</output> <result>45</result>

45

x=46-1

ape210k__00262386

□*2=606, how much should be filled in □.

□*2=606，□里应填多少．

<gadget id="calculator">606 / 2</gadget> <output>303</output> <result>303</result>

303

x=606/2

ape210k__00275421

How many times of 4 is 64? What should be the column

求4的几倍是64？列式应为多少

<gadget id="calculator">64 / 4</gadget> <output>16</output> <result>16</result>

16

x=64/4

ape210k__00081375

If the radius of a circle is 1 cm, if it is increased by 2 cm, how many cm will the circumference increase?

一个圆的半径是1厘米，增加2厘米，周长增加多少厘米？

<gadget id="calculator">3.14 * 2 * 2</gadget> <output>12.56</output> <result>12.56</result>

12.56

x=3.14*2*2

ape210k__00499373

The school buys 5 sets of electric fans, one set costs 140 yuan, how much does it cost in total?

学校买5台电扇，一台140元，一共要用多少元？

<gadget id="calculator">140 * 5</gadget> <output>700</output> <result>700</result>

700

x=140*5

ape210k__01221301

120 trees are planted in the fifth grade, and the number of trees planted in the sixth grade is that of the fifth grade (7/5). How many trees are planted in total in the fifth and sixth grades?

五年级植树120棵，六年级植树的棵数是五年级的(7/5)，五、六年级一共植树多少棵？

<gadget id="calculator">7 / 5</gadget> <output>7/5 = around 1.4</output> <gadget id="calculator">120 * (7/5)</gadget> <output>168</output> <gadget id="calculator">168 + 120</gadget> <output>288</output> <result>288</result>

288

x=120*(7/5)+120

ape210k__00342583

The number of girls in the sixth grade of a certain elementary school used to be 80% of the number of boys, and then 2 girls were transferred. At this time, the number of boys was 120% of the number of girls. How many people were there in the whole grade?

某小学六年级原来女生人数是男生的80%，后转来女生2人，这时男生人数是女生的120%，原来全级有多少人？

<gadget id="calculator">120 / 100</gadget> <output>6/5 = around 1.2</output> <gadget id="calculator">1 / (6/5)</gadget> <output>5/6 = around 0.833333</output> <gadget id="calculator">80 / 100</gadget> <output>4/5 = around 0.8</output> <gadget id="calculator">(5/6) - (4/5)</gadget> <output>1/30 = around 0.033333</output> <gadget id="calculator">2 / (1/30)</gadget> <output>60</output> <gadget id="calculator">60 * (4/5)</gadget> <output>48</output> <gadget id="calculator">48 + 60</gadget> <output>108</output> <result>108</result>

108

x=(2/(1/120%-80%))*80%+(2/(1/120%-80%))

ape210k__00322253

Bright milk has a net weight of 4.5kg and is priced at 43.2 yuan. Yili milk has a net weight of 5kg and is priced at 47.5 yuan. Which milk is the cheapest? How much is cheaper per kilogram?

光明牛奶净重4.5kg，售价43.2元，伊利牛奶净重5kg，售价47.5元，问哪种牛奶便宜？每千克便宜多少元？

<gadget id="calculator">43.2 / 4.5</gadget> <output>9.6</output> <gadget id="calculator">47.5 / 5</gadget> <output>9.5</output> <gadget id="calculator">9.6 - 9.5</gadget> <output>0.1</output> <result>0.1</result>

0.1

x=(43.2/4.5)-(47.5/5)

ape210k__00228396

Subtract 175 from 1050, how many consecutive subtractions will get 0.

1050减去175，连续减多少次得0．

<gadget id="calculator">1_050 / 175</gadget> <output>6</output> <result>6</result>

6

x=1050/175

ape210k__01193285

The keys of 30 locks in the male dormitory of Xinghe International School were messed up. In order to make each lock match its own key, how many times would it take at most.

兴合国际学校男生宿舍共有30把锁的钥匙搞乱了，为了使每把锁都配上自己的钥匙，至多要试多少次．

<gadget id="calculator">29 + 1</gadget> <output>30</output> <gadget id="calculator">29 / 2</gadget> <output>29/2 = around 14.5</output> <gadget id="calculator">30 * (29/2)</gadget> <output>435</output> <result>435</result>

435

x=(29+1)*29/2

ape210k__00858111

Xinxin bought 25 boxes of chocolates for group travel at Supermarket A for 925 yuan. When she came to the wholesale market, she found that the product cost 30 yuan per box. How much did Xinxin spend in total?

欣欣用925元在A超市为旅行团购买了25盒巧克力，来到批发市场后发现，该产品每盒30元．欣欣一共多花了多少钱？

<gadget id="calculator">30 * 25</gadget> <output>750</output> <gadget id="calculator">925 - 750</gadget> <output>175</output> <result>175</result>

175

x=925-30*25

ape210k__00237842

A number a is less than b (4/5) of B number, and the formula for B number is (a+b)/how much

甲数a，比乙数的(4/5)少b，表示乙数的式子是(a+b)/多少

<gadget id="calculator">4 / 5</gadget> <output>4/5 = around 0.8</output> <result>4/5 = around 0.8</result>

4/5

x=(4/5)

ape210k__00901787

A passenger ship travels from port A to port B at a speed of 35 km/h and takes 24 hours. When returning, the speed is 42 km/h, how long did it take to return?

一艘客轮从甲港到乙港，去的时候速度是35千米/时，用了24小时．返回的时候速度是42千米/时，返回时用了多久时间？

<gadget id="calculator">24 / 42</gadget> <output>4/7 = around 0.571429</output> <gadget id="calculator">35 * (4/7)</gadget> <output>20</output> <result>20</result>

20

x=35*24/42

ape210k__00031938

There are 4 fewer girls than boys in class 3 and 2, and there are 22 boys. Divide the total number of people in the class into 4 groups on average. How many people are there in each group?

三2班女生比男生少4人，男生有22人，把全班总人数平均分成4个小组，每组有多少人．

<gadget id="calculator">22 - 4</gadget> <output>18</output> <gadget id="calculator">18 + 22</gadget> <output>40</output> <gadget id="calculator">40 / 4</gadget> <output>10</output> <result>10</result>

10

x=(22-4+22)/4

ape210k__01090597

(1/5) of a number is 9 less than its (1/2), find this number.

一个数的(1/5)比它的(1/2)少9，求这个数．

<gadget id="calculator">1 / 2</gadget> <output>1/2 = around 0.5</output> <gadget id="calculator">1 / 5</gadget> <output>1/5 = around 0.2</output> <gadget id="calculator">(1/2) - (1/5)</gadget> <output>3/10 = around 0.3</output> <gadget id="calculator">9 / (3/10)</gadget> <output>30</output> <result>30</result>

30

x=9/(1/2-1/5)

ape210k__00006234

When calculating division, Xiao Ming wrote the divisor 24 as 42. The resulting quotient is 2 with a remainder of 12. What is the correct quotient?

小明在计算除法时，把除数24写成了42，结果得到的商是2还余12，正确的商应是多少

<gadget id="calculator">42 * 2</gadget> <output>84</output> <gadget id="calculator">84 + 12</gadget> <output>96</output> <gadget id="calculator">96 / 24</gadget> <output>4</output> <result>4</result>

4

x=(42*2+12)/24

ape210k__00942787

The fourth, fifth, and sixth grades of Yongsheng Primary School donated a total of 2,043 yuan, of which the donation for the fourth grade was for the sixth grade (1/2), and the donation for the sixth grade was for the fifth grade (1/3). How much is the sixth grade donation?

永胜小学四、五、六年级共捐款2043元，其中四年级的捐款是六年级的(1/2)，六年级捐款额是五年级的(1/3)．六年级捐款多少元？

<gadget id="calculator">1 / 2</gadget> <output>1/2 = around 0.5</output> <gadget id="calculator">1 + (1/2) + 3</gadget> <output>9/2 = around 4.5</output> <gadget id="calculator">2_043 / (9/2)</gadget> <output>454</output> <result>454</result>

454

x=2043/(1+1/2+3)

ape210k__00067334

It takes an average of 8 minutes for 3 children to eat 6 ice creams, so now give each of 50 children in Class 3 1 an ice cream at the same time, how many minutes will it take to finish eating.

3个小朋友吃6支冰淇淋平均用8分钟，那么现在同时给三1班50个小朋友每人发一支冰淇淋，大约在多少分钟内吃完．

<gadget id="calculator">6 / 3</gadget> <output>2</output> <gadget id="calculator">8 / 2</gadget> <output>4</output> <result>4</result>

4

x=8/(6/3)

ape210k__00103233

The three numbers of A, B, and C are 603, 939, and 393 respectively. The remainder obtained by dividing A by A is twice the remainder obtained by dividing B by A, and the remainder obtained by dividing B by A is twice the remainder obtained by dividing C by A. How much is A equal to?

甲、乙、丙三数分别为603，939，393．某数A除甲数所得余数是A除乙数所得余数的2倍，A除乙数所得余数是A除丙数所得余数的2倍．求A等于多少？

<result>17</result>

17

x=17

ape210k__01224435

A store buys a batch of leather sandals, and the selling price of each pair is 15% higher than the purchase price. If you sell all of them, you can make a profit of 120 yuan; if you only sell 80 pairs, the difference of 64 yuan is enough for the cost. How much is the purchase price of leather sandals per pair?

某商店购进一批皮凉鞋，每双售出价比购进价多15%．如果全部卖出，则可获利120元；如果只卖80双，则差64元才够成本．皮凉鞋的购进价每双多少元？

<gadget id="calculator">15 / 100</gadget> <output>3/20 = around 0.15</output> <gadget id="calculator">120 / (3/20)</gadget> <output>800</output> <gadget id="calculator">800 - 64</gadget> <output>736</output> <gadget id="calculator">736 / 80</gadget> <output>46/5 = around 9.2</output> <gadget id="calculator">1 + (3/20)</gadget> <output>23/20 = around 1.15</output> <gadget id="calculator">(46/5) / (23/20)</gadget> <output>8</output> <result>8</result>

8

x=(((120/15%)-64)/80)/(1+15%)

ape210k__00074868

Add 8 to the numerator of (4/15), how much should be added to the denominator if the size of this fraction is to remain the same

(4/15)的分子加上8，如果要使这个分数的大小不变，分母应该加上多少

<gadget id="calculator">4 + 8</gadget> <output>12</output> <gadget id="calculator">12 / 4</gadget> <output>3</output> <gadget id="calculator">15 * 3</gadget> <output>45</output> <gadget id="calculator">45 - 15</gadget> <output>30</output> <result>30</result>

30

x=(15*((4+8)/4))-15

ape210k__00867345

It takes 12 days for team A to complete a project alone, and 15 days for team B. After the two teams cooperate for a certain number of days, there is still (1/4) of the project left. How many days did the two teams cooperate?

单独完成一项工程，甲队要12天，乙队要15天，两队合作若干天后，还剩工程的(1/4)，两队合作了多少天？

<gadget id="calculator">1 / 4</gadget> <output>1/4 = around 0.25</output> <gadget id="calculator">1 - (1/4)</gadget> <output>3/4 = around 0.75</output> <gadget id="calculator">1 / 12</gadget> <output>1/12 = around 0.083333</output> <gadget id="calculator">1 / 15</gadget> <output>1/15 = around 0.066667</output> <gadget id="calculator">(1/12) + (1/15)</gadget> <output>3/20 = around 0.15</output> <gadget id="calculator">(3/4) / (3/20)</gadget> <output>5</output> <result>5</result>

5

x=(1-(1/4))/((1/12)+(1/15))

ape210k__00318006

How much less is 24 than the quotient of 1554 divided by 37?

24比1554除以37的商少多少？

<gadget id="calculator">1_554 / 37</gadget> <output>42</output> <gadget id="calculator">42 - 24</gadget> <output>18</output> <result>18</result>

18

x=1554/37-24

ape210k__01143407

Peking University Huimin Food Factory sold 1,200 pieces of food this year, an increase of 20% compared to last year. How many pieces of food were sold last year?

北大回民食品厂今年卖出食品1200件，今年卖出食品比去年增加20%，问去年卖出多少件食品？

<gadget id="calculator">20 / 100</gadget> <output>1/5 = around 0.2</output> <gadget id="calculator">1 + (1/5)</gadget> <output>6/5 = around 1.2</output> <gadget id="calculator">1_200 / (6/5)</gadget> <output>1_000</output> <result>1_000</result>

1_000

x=1200/(1+20%)

ape210k__00814293

There are three kinds of toffee, the chocolate flavor is 4.8 yuan per kilogram, and there are 45 kilograms in total; the cream flavor is 3.5 yuan per kilogram, and there are 60 kilograms in total; the orange flavor is 2.8 yuan per kilogram, and there are 55 kilograms in total. After the three kinds of sugar were mixed and sold, the price was 54 yuan more than before. How much is the average price per kilogram?

三种奶糖，巧克力味的每千克4.8元，共有45千克；奶油味的每千克3.5元，共有60千克；橘子味的每千克2.8元，共有55千克．三种糖混合出售后，比原来多卖了54元，平均每千克的售价是几元？

<gadget id="calculator">216 + 210 + 154 + 54</gadget> <output>634</output> <gadget id="calculator">634 / 200</gadget> <output>317/100 = around 3.17</output> <result>317/100 = around 3.17</result>

317/100

x=(216+210+154+54)/200

ape210k__00012441

There is a cylindrical wine bottle with a thin top and a thick bottom. The bottom area is 10 square centimeters and the height is 27 centimeters. There is some wine in it. cm, what is the volume in milliliters of this wine bottle when it is full?

有一个上细下粗的圆柱形酒瓶，底面积是10平方厘米，高是27厘米，里面装有一些酒，正着放时酒的高度是10厘米，倒着放时酒的高度是12厘米，装满时这个酒瓶的容积是多少毫升？

<gadget id="calculator">27 - 12</gadget> <output>15</output> <gadget id="calculator">10 + 15</gadget> <output>25</output> <gadget id="calculator">10 * 25</gadget> <output>250</output> <result>250</result>

250

x=10*(10+(27-12))

ape210k__00032562

A piece of land has 6.48 hectares, sowing with a seeder, the working width is 1.8 meters, if it is pulled by a tractor, it can travel 6 kilometers per hour. How many hours will it take to seed the field?

一块地有6.48公顷，用一台播种机播种，作业宽度1.8米，如果用拖拉机牵引，每小时可行6千米．播种完这块地需要多少小时？

<gadget id="calculator">6.48 * 10_000</gadget> <output>64_800</output> <gadget id="calculator">6 * 1_000</gadget> <output>6_000</output> <gadget id="calculator">1.8 * 6_000</gadget> <output>10_800</output> <gadget id="calculator">64_800 / 10_800</gadget> <output>6</output> <result>6</result>

6

x=(6.48*10000)/(1.8*(6*1000))

ape210k__00052336

Zhang Hua can read a composition book in 12 days, Wang Li reads it in 2 days longer than Zhang Hua, and Wang Li reads 4 pages less than Zhang Hua every day. How many pages does this composition book have?

一本作文书张华12天可以看完，王丽比张华多2天看完，王丽每天比张华少看4页，这本作文书有多少页？

<gadget id="calculator">12 + 2</gadget> <output>14</output> <gadget id="calculator">4 / 2</gadget> <output>2</output> <gadget id="calculator">14 * 2 * 12</gadget> <output>336</output> <result>336</result>

336

x=(12+2)*4/2*12

ape210k__00975561

Master Wang produced a batch of parts, 12.5% of the total was produced on the first day, and 90 more parts were produced, which was exactly half of the task. How many parts are there in total?

王师傅生产一批零件，第一天生产了总数的12.5%，再生产90个正好完成任务的一半．这批零件一共有多少个？

<gadget id="calculator">50 / 100</gadget> <output>1/2 = around 0.5</output> <gadget id="calculator">12.5 / 100</gadget> <output>0.125</output> <gadget id="calculator">(1/2) - 0.125</gadget> <output>0.375</output> <gadget id="calculator">90 / 0.375</gadget> <output>240</output> <result>240</result>

240

x=90/(50%-12.5%)

ape210k__00427543

The county bus No. 101 drove from the north of the city to the south of the city. There were 24 passengers on the bus, among whom students accounted for (3/8). The ratio of adults is 7:5, how many students are there in Qiuzu Primary School?

县城101路公交车从城北开往城南，车上原有24名乘客，其中学生占(3/8)，到民族小学站时，又上去了若干名学生，没有乘客下车，这时乘客中学生与成年人的人数比是7：5，求民族小学站上了多少名学生？

<gadget id="calculator">7 / 5</gadget> <output>7/5 = around 1.4</output> <gadget id="calculator">(7/5) * 24</gadget> <output>168/5 = around 33.6</output> <gadget id="calculator">3 / 8</gadget> <output>3/8 = around 0.375</output> <gadget id="calculator">24 * (3/8)</gadget> <output>9</output> <gadget id="calculator">(7/5) * 24 * (3/8)</gadget> <output>63/5 = around 12.6</output> <gadget id="calculator">(168/5) - 9 - (63/5)</gadget> <output>12</output> <result>12</result>

12

x=(7/5*24-24*3/8-7/5*24*3/8)

ape210k__00374101

The library has 1000 books. The fourth grade borrowed 126 books, and the fifth grade borrowed 174 books. How many books are left in the library?

图书馆有图书1000本．四年级借走126本，五年级借走174本．图书馆还剩图书多少本？

<gadget id="calculator">1_000 - 126 - 174</gadget> <output>700</output> <result>700</result>

700

x=1000-126-174

ape210k__00487252

If a metal cone with a base diameter of 20 cm and a height of 24 cm is completely submerged in a cylindrical bucket with a diameter of 40 cm, how many centimeters will the water level rise?

将一个底面直径是20厘米，高为24厘米的金属圆锥体，全部浸没在直径是40厘米的圆柱形水桶中，水面会升高多少厘米？

<gadget id="calculator">20 / 2</gadget> <output>10</output> <gadget id="calculator">1 / 3</gadget> <output>1/3 = around 0.333333</output> <gadget id="calculator">40 / 2</gadget> <output>20</output> <gadget id="calculator">3.14 * 20 * 20</gadget> <output>1_256</output> <gadget id="calculator">(1/3) / 1_256</gadget> <output>1/3_768 = around 0.000265</output> <gadget id="calculator">3.14 * 10 * 10 * 24 * (1/3_768)</gadget> <output>2</output> <result>2</result>

2

x=3.14*20/2*20/2*24*(1/3)/(3.14*40/2*40/2)

ape210k__00583437

Cut a cylinder with a height of 8 decimeters vertically along the diameter of the bottom surface, divide it into two halves on average, and increase the surface area by 96 decimeters, what is the volume of this cylinder in cubic decimeters?

把一高8分米的圆柱沿着底面直径竖直切开，平均分成两半，表面积比原来增加96平方分米，这个圆柱的体积是多少立方分米？

<gadget id="calculator">96 / 2 / 8</gadget> <output>6</output> <gadget id="calculator">6 / 2</gadget> <output>3</output> <gadget id="calculator">3 ** 2</gadget> <output>9</output> <gadget id="calculator">3.14 * 9 * 8</gadget> <output>226.08</output> <result>226.08</result>

226.08

x=3.14*((96/2/8)/2)**2*8