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aquarat_42552
If 14,444 – n is divisible by 11, and 0 < n < 11, what is n?
[ "1", "3", "5", "7", "9" ]
A. 1
aquarat
aquarat_4052
A father said his son , " I was as old as you are at present at the time of your birth. " If the father age is 32 now, the son age 5 years back was
[ "11", "17", "11", "19", "99" ]
A. 11
aquarat
aquarat_23269
In a box, there are 8 red, 7 blue and 6 green balls. One ball is picked up randomly. What is the probability that it is neither red nor green?
[ "1/3", "3/4", "7/19", "8/21", "9/21" ]
A. 1/3
aquarat
aquarat_37491
A and B start a business, with A investing the total capital of Rs.50000, on the condition that B pays A interest @ 10% per annum on his half of the capital. A is a working partner and receives Rs.1500 per month from the total profit and any profit remaining is equally shared by both of them. At the end of the year, it...
[ "59002", "59001", "59008", "59000", "59004" ]
D. 59000
aquarat
mmlu_train_64424
LONDON(Reuters)--Organic fruit, delivered right to the doorstep.That is what Gabriel Gold prefers, and he is willing to pay for it.If this is not possible, the 26-year-old computer technician will spend the extra money at the supermarket to buy organic food. "Organic produce is always better," Gold said."The food is fr...
[ "they are getting richer", "they can get the food anywhere", "they like home-grown fruit", "they consider the food free of pollution" ]
D. they consider the food free of pollution
mmlu_train
mmlu_train_53040
The computer is a useful machine. It is the most important invention in many years. The oldest kind of computer is the abacus , used in China centuries ago, but the first large, modern computer was built in 1946. A computer then could do maths problems quite fast. Today computers are used in many ways and can do many k...
[ "a few", "forty", "sixty", "eighty" ]
C. sixty
mmlu_train
arc_challenge_528
In Florida, both panthers and bobcats prey on white-tailed deer. How will their competition for food most likely be affected if white-tailed deer populations in Florida suddenly decreases?
[ "Competition will increase between bobcats and panthers.", "Competition will decrease between bobcats and panthers.", "Competition will increase between white-tailed deer and bobcats.", "Competition will decrease between white-tailed deer and panthers." ]
A. Competition will increase between bobcats and panthers.
arc_challenge
aquarat_38620
How many paying stones, each measuring 2 1/2 m * 2 m are required to pave a rectangular court yard 30 m long and 16 1/2 m board?
[ "99", "88", "77", "55", "22" ]
A. 99
aquarat
mmlu_train_1839
What is the frequency of ocean waves that have a speed of 18 m/s and a wavelength of 50 m?
[ "0.18 Hz", "0.36 Hz", "2.8 Hz", "9.0 Hz" ]
B. 0.36 Hz
mmlu_train
mmlu_train_65563
Three years ago, five parrots were set free in a wild place of Arizona, thousands of miles from the Channel Islands in Jersey where they had been looked after by zookeepers. No evolutionary strategies informed them how to behave in this new landscape of mountainous pine forest unoccupied by their kind for 50 years. To ...
[ "Its landscape is new to parrots of their kind.", "It used to be home to parrots of their kind.", "It is close to where they had been kept.", "Pine trees were planted to attract birds." ]
B. It used to be home to parrots of their kind.
mmlu_train
mmlu_train_67182
Is there a limit to the number of years that a person can expect to live? Can changes in life-style add years to one's life? Throughout history people have sought answers to these questions and others. Various myths offer the hope of great longevity. In the imaginary land of Shangri-La, for example, people are said to ...
[ "people live longer in the state of Florida", "a long life is a burden rather than a blessing", "it is possible to find a way to live for centuries", "life expectancy is affected by a couple of factors" ]
C. it is possible to find a way to live for centuries
mmlu_train
mmlu_train_64441
Have you ever used Facebook? Many people are being lured onto it with the promise of a fun,free service without realizing they're paying for it by giving up large amounts of personal information.Facebook then attempts to make money by selling their data to advertisers that want to send targeted messages. Most Faceboo...
[ "To provide better service to its users.", "To follow the Federal guidelines.", "To improve its users'connectivity.", "To expand its scope of business." ]
A. To provide better service to its users.
mmlu_train
mmlu_train_70180
Hello, I'm Kan. I like different kinds of food. I like hamburgers, ice cream, salad and orange juice. For breakfast, I often have some milk and hamburgers. I don't like dessert. My favorite football star, Ronaldo eats lots of healthy food. He likes eggs and vegetables for breakfast. For lunch, he eats hamburgers, potat...
[ "milk and hamburgers", "ice cream and salad", "vegetables", "chicken" ]
A. milk and hamburgers
mmlu_train
mmlu_train_17931
It will be hot--hot enough that most locals will have cleared town for cooler places. But because athletes competing at the 2004 Olympics have no choice but to stay in the hot weather, many plan to turn to science to stay cool. Some will put their hands in ice water just before competing and nearly all will be wearing ...
[ "why it is very hot in Athens", "the hot weather is a big problem for Olympic athletes", "how important science is to every athlete", "the Olympics will be put off because of the hot weather" ]
B. the hot weather is a big problem for Olympic athletes
mmlu_train
aquarat_36675
A person who has a certain amount with him goes to market. He can buy 50 oranges or 40 mangoes. He retains 10% of the amount for taxi fares and buys 20 mangoes and of the balance he purchases oranges. Number of oranges he can purchase is
[ "36", "40", "15", "20", "10" ]
D. 20
aquarat
mmlu_train_95222
When looking at an eclipse, an important thing to remember is
[ "to take a photograph", "to look through a window", "to use hands to shield eyes", "avert eyes at all costs" ]
D. avert eyes at all costs
mmlu_train
aquarat_16836
IN Common Wealth Games an athlete runs 400 meters in 24 seconds. Hisspeed is ?
[ "25 km/hr", "27 km/hr", "60.60 km/hr", "32 km/hr", "None of these" ]
C. 60.60 km/hr
aquarat
aquarat_12429
How many numbers from 2 to 8 are exactly divisible by 2?
[ "A) 2", "B) 4", "C) 5", "D) 7", "E) 8" ]
B. B) 4
aquarat
aquarat_19100
A certain number of men can finish a piece of work in 100 days. If there were 10 men less, it would take 10 days more for the work to be finished. How many men were there originally?
[ "120", "105", "115", "110", "140" ]
D. 110
aquarat
aquarat_554
Mr X, a businessman, had income in the year 1995 such that he earned a profit of 20% on his investment in the business. In the year 1996 his investment was less by 2000 but still had the same income (Income = Investment + Profit) as that in 1995. Thus the per cent profit earned in 1996 increased by 6%. What was his inv...
[ "100000", "12500", "42000", "Data inadequate", "None of these" ]
C. 42000
aquarat
aquarat_49746
2 men and 4 boys can complete a work in 4 days. 5 men and 6 boys can complete the same work in 3 days. The work done by 2 boys is equal to the work of how many men?
[ "4", "5", "6", "7", "8" ]
B. 5
aquarat
aquarat_43844
The average (arithmetic mean) of the even integers from 24 to 48 inclusive is how much greater than the average (arithmetic mean) of the even integers from 12 to 24 inclusive?
[ "14", "16", "18", "20", "22" ]
C. 18
aquarat
mmlu_train_53203
Carmen Arace Middle School is situated in the town of Bloomfield,but four years ago it faced many of the same challenges as inner--city schools nearby:low scores in standardized tests and dropping enrollment of students.Then the hard-driving headmaster, Delore Bolton,persuaded her school to shake up the place by buying...
[ "they view lessons at a colorful website", "they will waste an awful lot of money", "they visit unauthorized website sometimes", "they are disabled students" ]
C. they visit unauthorized website sometimes
mmlu_train
arc_easy_239
Which of the following converts electrical energy into motion?
[ "light switch", "electric stove", "light bulb", "electric fan" ]
D. electric fan
arc_easy
aquarat_48059
The sum of the first 50 positive even integers is 2550. What is the sum of the even integers from 302 to 400 inclusive?
[ "11,550", "14,550", "17,550", "20,550", "23,550" ]
C. 17,550
aquarat
mmlu_train_61268
While every dog owner knows their dogs can read their moods perfectly, scientists have always been a piffle doubtful.Now thanks to some researchers at the University of Veterinary Medicine in Vienna, Austria; we finally have some convincing evidence. For their study, biologist Corson Miller and his team exposes eleven ...
[ "By leaving dogs to women who are either happy or angry.", "By mixing the selected dogs together.", "By rewarding only half of the dogs touching the screen.", "By showing digital pictures of women's happy or angry faces." ]
D. By showing digital pictures of women's happy or angry faces.
mmlu_train
mmlu_train_44318
Last night I had a terrible nightmare. I imagined that I was falling between the walls of a deep valley. I was screaming as the ground rushed towards me. I was sure that I was going to die. Suddenly, I was awake, sweaty but amazingly alive. I was angry with myself. According to popular stories I am to blame for the ba...
[ "falling into a deep valley", "taking part in an exciting sport", "dreaming a terrible dream", "trying to wake up suddenly" ]
C. dreaming a terrible dream
mmlu_train
mmlu_train_73606
A "Gap Year" is a period of time when a student takes a break before going to university. It is often spent travelling or working. It can give young people useful learning experiences and new skills. Gap years are popular with European and Australian students, but remain less popular in America. However, in recent year...
[ "money", "information", "vacations", "challenges" ]
D. challenges
mmlu_train
m1_pref_151
K-means can be equivalently written as the following Matrix Factorization $$ \begin{aligned} & \min _{\mathbf{z}, \boldsymbol{\mu}} \mathcal{L}(\mathbf{z}, \boldsymbol{\mu})=\left\|\mathbf{X}-\mathbf{M} \mathbf{Z}^{\top}\right\|_{\text {Frob }}^{2} \\ & \text { s.t. } \boldsymbol{\mu}_{k} \in \mathbb{R}^{D}, \\ & z_{n ...
[ "yes", "no" ]
B. no
m1_pref
aquarat_17436
Today is Saturday. After 72 days, it will be:
[ "Sunday", "Saturday", "Monday", "Thursday", "Wednesday" ]
C. Monday
aquarat
mmlu_train_27082
Health experts are calling for action to expand cancer care and control in the developing world. A medical research paper says cancer was once thought of as a problem mostly in the developed world. But now cancer is a leading cause of death and disability in poor countries as well. Experts from Harvard University and o...
[ "many Mexican women suffer from breast cancer", "there is not enough medicine for cancer there", "many Mexican women can't afford medical care", "patients with breast cancer are treated differently" ]
D. patients with breast cancer are treated differently
mmlu_train
arc_easy_705
A fever is a response to a disease-causing agent infecting the body. Raising one's body temperature changes the shape of enzymes in the agent so it cannot reproduce. Which statement best describes a fever?
[ "A fever is an internal response to an external stimulus.", "A fever is an internal response to an internal stimulus.", "A fever is an external response to an external stimulus.", "A fever is an external response to an internal stimulus." ]
B. A fever is an internal response to an internal stimulus.
arc_easy
arc_challenge_275
Which organ in a frog has a function similar to the function of lungs in a bird?
[ "kidney", "skin", "liver", "heart" ]
B. skin
arc_challenge
arc_easy_457
Which part of a DNA molecule represents encoded information?
[ "phosphate", "sugar", "guanine", "hydrogen bond" ]
C. guanine
arc_easy
mmlu_train_33876
For thousands of years,we have looked for ways to measure time. Early humans found that the regular movements of the sun,the earth,the moon,and the stars made good ways to measure time. The rising and setting of the sun were used to distinguish day from night. But,eventually,people needed to tell time more accurately,...
[ "tracking the movement of the stars around the sun", "marking a shadow cast by the moving sun", "burning candles in the sunlight", "watching the stars" ]
B. marking a shadow cast by the moving sun
mmlu_train
mmlu_train_37843
Do Algebra problems 15 through 25. Give the different forms of the verbs on page 50 of your French workbook. Read page 12 through 20 of the Shakespeare play, and when you have finished that, don't forget to fill the missing chemical symbols on the Periodic Table of Elements worksheet. Homework is a major part of goin...
[ "Why students should do homework", "How to make homework less work", "It is high time teachers gave less homework", "Who is to blame for children's poor eyesight" ]
B. How to make homework less work
mmlu_train
aquarat_35816
A certain barrel, which is a right circular cylinder, is filled to capacity with 300 gallons of oil. The first barrel is poured into a second barrel, also a right circular cylinder, which is empty. The second barrel is twice as tall as the first barrel and has twice the diameter of the first barrel. If all of the oil i...
[ "There is no empty capacity", "2100 gallons", "2300 gallons", "2100 gallons", "2800 gallons" ]
D. 2100 gallons
aquarat
m1_pref_223
A multiset is an unordered collection where elements can appear multiple times. We will represent a multiset of Char elements as a function from Char to Int: the function returns 0 for any Char argument that is not in the multiset, and the (positive) number of times it appears otherwise: type Multiset = Char => Int The...
[ "x => if m(x) then p(x) else 0", "x => m(x) && p(x)", "x => if !m(x) then p(x) else 0", "x => if p(x) then m(x) else 0" ]
D. x => if p(x) then m(x) else 0
m1_pref
arc_easy_1666
Sickle cell anemia is a genetic disease caused by an autosomal recessive gene. If each parent carries one sickle cell allele, what are the chances that their child will have sickle cell anemia?
[ "no chance", "one in four", "two in four", "three in four" ]
B. one in four
arc_easy
mmlu_train_90657
Healthy eating doesn't just mean what you eat, but how you eat. Here is some advice on healthy eating. Eat with others. It can help you to see others' healthy eating habits. If you usually eat with your parents, you will find that the food you eat is more delicious. Listen to your body. Ask yourself if you are really h...
[ "4.", "5.", "6.", "7." ]
B. 5.
mmlu_train
arc_challenge_168
Cell membranes are described as selectively permeable. Four students were asked to explain what this means and provided the answers given below.Student 1: Cell membranes prevent all materials from entering the cell.Student 2: Cell membranes only provide structural support for the cell.Student 3: Cell membranes regulate...
[ "Student 1", "Student 2", "Student 3", "Student 4" ]
C. Student 3
arc_challenge
mmlu_train_95092
A pile of iron will
[ "tug devices for locating directions", "give false locations to planes", "be a huge distraction", "cause ships to crash" ]
A. tug devices for locating directions
mmlu_train
mmlu_train_2712
Students are learning about different types of waves. Which is the least likely way for the students to generate a wave?
[ "by tossing a ball in the air", "by shaking the ends of a rope", "by throwing a pebble into a pool of water", "by pulling on a coiled spring toy" ]
A. by tossing a ball in the air
mmlu_train
mmlu_train_99146
Which two letters are most associated with painful, red flesh?
[ "O and A", "Q and P", "U and V", "F and J" ]
C. U and V
mmlu_train
mmlu_train_30068
Last March, the H7N9 virus hit Shanghai, Anhui, Jiangsu, Zhejiang and so on. It seemed that most people who were infected with H7N9 had the common flu . Some people suffered from a fever or a cough. Don't be afraid--it's not easy to be infected with the virus. Here is some advice to help you protect yourself when...
[ "It tells us how to wash hands.", "It tells us why we should use masks.", "It gives us some advice on how to protect ourselves when the H7N9 virus comes.", "It tells us what the H7N9 virus is." ]
C. It gives us some advice on how to protect ourselves when the H7N9 virus comes.
mmlu_train
aquarat_45941
The second angle of a triangle is double the first(110). The third angle is 40 less than the first(15). Find the first angle.
[ "35", "45", "55", "65", "75" ]
C. 55
aquarat
arc_easy_1640
Which instrument should a student use to best examine bacteria?
[ "telescope", "hand lens", "microscope", "computer probes" ]
C. microscope
arc_easy
aquarat_50477
The principal that amounts to Rs. 4903 in 3 years at 6 1/4 % per annum C.I. compounded annually, is?
[ "s. 3096", "s. 4076", "s. 4085", "s. 4096", "s. 5096" ]
B. s. 4076
aquarat
arc_easy_227
New vaccines for diseases are being developed all the time. How do vaccines most likely help people?
[ "Vaccines help prevent illnesses.", "Vaccines keep the environment cleaner.", "Vaccines help cure people who are sick.", "Vaccines kill bacteria that cause infections." ]
A. Vaccines help prevent illnesses.
arc_easy
mmlu_train_94211
Eating leafy vegetables is important for human health. This is because leafy vegetables are a good source of which of the following?
[ "protein", "carbohydrates", "minerals", "fat" ]
C. minerals
mmlu_train
aquarat_52966
The ratio of the present age of Sandy to that of Molly is 9:2. Eight years from now, the ratio of the ages of Sandy to Molly will be 5:2. What was Sandy's age 6 years ago?
[ "18", "21", "24", "27", "30" ]
B. 21
aquarat
aquarat_19714
Lucy invested $10,000 in a new mutual fund account exactly three years ago. The value of the account increased by 10 percent during the first year, increased by 10 percent during the second year, and decreased by 10 percent during the third year. What is the value of the account today?
[ "$10,350", "$10,395", "$10,890", "$11,500", "$12,705" ]
C. $10,890
aquarat
mmlu_train_78510
We have now known something about computers---computers work for us at home, in offices and in factories. But it is also true that many children today are using computers at schools before they can write. What does this mean for the future? Are these children lucky or not? Many people do not know about computers and th...
[ "To think clearly, to do homework and to write. `", "To play games, to do math and to copy.", "To think clearly, to get information and to use it well.", "To count, to clean the house and to get information." ]
C. To think clearly, to get information and to use it well.
mmlu_train
mmlu_train_41030
Doctors are the persons helping people keep healthy. Some doctors use magic, some use needles and others use pills. Who are they? Among the Indians of North America the "medicine man" was a very important person. He could cure illnesses, and he could speak to the spirits--the supernatural forces that controlled the wor...
[ "a modern medical treatment", "an old medical treatment", "an advanced medical treatment", "a secret medical treatment" ]
B. an old medical treatment
mmlu_train
mmlu_train_76072
Now machines are widely used all over the world. Why are machines so important and necessary for us? Because they can help us to do things better and faster. A washing machine helps us to wash clothes fast. A printing machine helps us to print a lot of books, newspapers, magazines and many other things fast. Bikes, c...
[ "a little faster than", "as fast as", "much faster than", "much more slowly than" ]
C. much faster than
mmlu_train
mmlu_train_4736
Which of these describes water in a solid state?
[ "Vapor rising in the sky", "Hail during a storm", "Waves crashing on the seashore", "Rain falling from the clouds" ]
B. Hail during a storm
mmlu_train
mmlu_train_85266
Hi! I'm Tom.This is my pencil box. It's orange. My ruler is blue and red .It's in the pencil-box. That is a pencil. It's black. It is not my pencil. It's Lucy's. The white eraser is Bob's. I call Bob at 789-6943. It is his telephone number. ?
[ "Tom's ruler is in the pencil box.", "Lucy's pencil is black.", "Bob's eraser is blue.", "The pencil box is Tom's." ]
C. Bob's eraser is blue.
mmlu_train
aquarat_19046
On a sum of money, the S.I. for 2 years is Rs. 660, while the C.I. is Rs. 696.30, the rate of interest being the same in both the cases. The rate of interest is?
[ "23", "28", "12", "11", "18" ]
D. 11
aquarat
aquarat_36637
In an examination 35% of the students passed and 520 failed. How many students appeared for the examination?
[ "A) 540", "B) 400", "C) 800", "D) 650", "E) 840" ]
C. C) 800
aquarat
mmlu_train_99097
An exertion on a thing that is going against the thing's intended direction, when in motion will
[ "melt it", "oppose it", "speed it up", "burn it" ]
B. oppose it
mmlu_train
mmlu_train_18516
There is a discovery that students who rely on working at night to improve their grades might want to sleep on that strategy: a new survey in the US says those who never study all night have slightly higher grades than those who do. A survey of 120 students at St. Lawrence University found that students who have never...
[ "a habit of accomplishing work by skipping a whole night' sleep", "a drink to keep people awake all night", "a person who falls into the habit of working at night", "a way to improve one's grades by working deep into the night" ]
A. a habit of accomplishing work by skipping a whole night' sleep
mmlu_train
aquarat_4124
A popular website requires users to create a password consisting of the digits {1,2,3,4,5,6,7}. If no digit may be repeated and each password must be at least 6 digits long, how many passwords are possible?
[ "6! + 7!", "2 x 7!", "6! x 7!", "13!", "14!" ]
B. 2 x 7!
aquarat
aquarat_35094
A tank is filled by three pipes with uniform flow. The first two pipes operating simultaneously fill the tank in the same time during which the tank is filled by the third pipe alone. The second pipe fills the tank 5 hours faster than the first pipe and 4 hours slower than the third pipe. Find the time required by the ...
[ "10 hours", "15 hours", "17 hours", "18 hours", "19 hours" ]
B. 15 hours
aquarat
mmlu_train_1321
Genetically modified plants with new characteristics have been produced through genetic engineering methods. What impacts have resulted from the use of genetically modified plants?
[ "decreases in farm production", "decreases in corn, soybean, cottonseed, and canola oils", "increases in time required to plant, grow, and harvest crops", "increases in resistance to herbicides, insects, and viral diseases" ]
D. increases in resistance to herbicides, insects, and viral diseases
mmlu_train
arc_challenge_500
A bowling ball sitting motionless on a table exerts a downward force on the table. The force exerted by the table must be
[ "equal to the force of the ball.", "continually changing with the ball.", "greater than the force of the ball.", "less than the force of the ball." ]
A. equal to the force of the ball.
arc_challenge
mmlu_train_93092
Some plant species are more tolerant of acidic soil than others. The tolerant species are favored in areas affected by which consequence of human activity?
[ "mixing of pollutants with rain", "erosion of topsoil by clearcutting", "runoff of fertilizer used in farming", "thinning of the atmospheric ozone layer" ]
A. mixing of pollutants with rain
mmlu_train
aquarat_25892
The circumferences of two circles are 264 meters and 352 meters. Find the difference between the areas of the larger and the smaller circles?
[ "4329", "2799", "4312", "2799", "2712" ]
C. 4312
aquarat
mmlu_train_79929
All the people know that exercise is important. We all need to exercise. Doctors say it is good for us. It makes your heart and body strong. Children who often exercise are more alert . It is healthy for the mind and the body. This means they do better in tests and schoolwork than those who don't exercise. There are ma...
[ "Fishing.", "Running.", "Swimming", "Walking" ]
A. Fishing.
mmlu_train
aquarat_30366
A cistern 6 m long and 4 m wide contains water up to a breadth of 1 m 25 cm. Find the total area of the wet surface.
[ "42 m sqaure", "49 m sqaure", "52 m sqaure", "64 m sqaure", "None of these" ]
B. 49 m sqaure
aquarat
aquarat_15493
In how many ways can the letters of the word BCGOI be rearranged such that the consonants always appear together?
[ "12", "36", "48", "60", "24" ]
B. 36
aquarat
aquarat_20810
The speed of a boat in upstream is 80 kmph and the speed of the boat downstream is 160 kmph. Find the speed of the boat in still water and the speed of the stream?
[ "10", "99", "40", "55", "22" ]
C. 40
aquarat
mmlu_train_10713
Now let's look ourselves as a species in relation to ecosystem balance.Modern scientists believe that humankind, like other animals, evolved through millions of years of changes and adaptations to the environment and that our most direct evolutionary ancestor was probably an earlier species of the primate(monkey, ape)...
[ "humankind is very important to earlier species, such as the primate group", "human beings are limited by the environment while animals are not", "human beings become more and more different from each other", "humankind has experienced a generalization rather than specialization in ability" ]
D. humankind has experienced a generalization rather than specialization in ability
mmlu_train
mmlu_train_67661
Island University has a competition for middle school students. Read about the competition on their website. School Competition Students! Here is your chance to help the physically disabled. Think out a robot or a machine to help them live better. There'll be three prizes. The winning schools each will get $ 15,000. Re...
[ "Souvenirs", "Inventions.", "Pictures.", "Money." ]
D. Money.
mmlu_train
mmlu_train_16915
"If you talk to the plants, they will grow faster and the effect is even better if you're a woman." Researchers at Royal Horticultural Society carried out an experiment to find that the voice of a woman gardener makes plants grow faster. The experiment lasted a month and by the end of the study scientists managed to di...
[ "botanist", "gardener", "astronomer", "environmentalist" ]
A. botanist
mmlu_train
mmlu_train_82390
The purpose of students who come to school is to study.But studying needs right ways,or we would waste the time or the money.The followings are ways for studying. The best time for reading is morning.Because in the morning,the air is fresh and our minds are clear.For that reason,we can get good results. When we study w...
[ "we should copy others'answers", "we should read it again till understand it", "we don't do it any more", "we should give it up and read the next one" ]
B. we should read it again till understand it
mmlu_train
arc_easy_1918
A student reaches one hand into a bag filled with smooth objects. The student feels the objects but does not look into the bag. Which property of the objects can the student most likely identify?
[ "shape", "color", "ability to reflect light", "ability to conduct electricity" ]
A. shape
arc_easy
aquarat_50686
Nine persons went to a hotel for taking their meals. Eight of them spent 12 each on their meals and the ninth spend 8 more than the average expenditure of all the nine. What was the total money spent by them?
[ "115", "117", "119", "122", "None of the above" ]
B. 117
aquarat
arc_challenge_902
Which of the following statements best describes one way that the Moon is different from Earth?
[ "The Moon is not solid.", "The Moon has no gravity.", "The Moon has almost no atmosphere.", "The Moon receives almost no solar light." ]
C. The Moon has almost no atmosphere.
arc_challenge
mmlu_train_22308
*What prevents depression:tea,coffee or hot chocolate? Women who drink for or more cups of coffee a day are a fifth less likely to become depressed.Drinking two or three cups reduces the risk by 15 percent. This is the result of a study of 51,000 women over ten years, published in the Journal of the American Medicine A...
[ "too much caffeine will probably make people sleepy", "coffee contains less caffeine than tea or hot chocolate", "one is depressed if his brain chemical adenosine is active", "tea and hot chocolate have no effect on men's depression" ]
C. one is depressed if his brain chemical adenosine is active
mmlu_train
aquarat_9138
A shopkeeper sold an article at $1110 and gained a 20% profit. What was the cost price?
[ "$850", "$875", "$900", "$925", "$950" ]
D. $925
aquarat
mmlu_train_43427
On the island of New Zealand, there is a grasshopper-like species of insect that is found nowhere else on earth. New Zealanders have given it the nickname weta, which is a native Maori word meaning "god of bad looks". It's easy to see why anyone would call this insect a bad-looking bug. Most people feel disgusted at th...
[ "They are quick in movement.", "They are decreasing in number.", "They are very active in the daytime.", "They have a short lifespan for insects." ]
B. They are decreasing in number.
mmlu_train
mmlu_train_34573
How can you hear your friends' voices when they are far away and you can't make a long--distance call? Besides the web camera system with your computer, we have a new high-tech way to solve the problem and ease your pain of missing them. The Japanese company Combiwith created a system-- . It makes people in pictures sp...
[ "The picture can play what's been recorded as if the person in the picture \"talks\".", "You can have a talk with the person in the picture whenever you want to.", "The picture can tell you wonderful stories to ease your pain.", "The picture can tell what's on your mind when you are looking at it." ]
A. The picture can play what's been recorded as if the person in the picture "talks".
mmlu_train
aquarat_40720
The greatest possible length which can be used to measure exactly the length 5m ,2m 19cm, 4m 20 cm is?
[ "25cm", "1cm", "56cm", "42cm", "35cm" ]
B. 1cm
aquarat
mmlu_train_17309
The strong emphasis on educational achievement in China, Japan and other parts of South-East Asia may be coming at a heavy price. Researchers say that hard work at school plus the lack of exposure to outdoor light is damaging the eyes of almost nine out of ten students--with one in five at serious risk of visual impair...
[ "Educational achievement in Asia.", "Sight problems in South-East Asia.", "Risk of visual impairment and blindness.", "Massive educational pressures" ]
B. Sight problems in South-East Asia.
mmlu_train
aquarat_2412
For any a and b that satisfy |a – b| = b – a and a > 0, then |a + 4| + |-b| + |b – a| + |ab| =
[ "a-b+4", "ab-b+4", "ab + 2b + 4", "2ab+b+2", "ab+2b+2" ]
C. ab + 2b + 4
aquarat
aquarat_16987
The traffic lights at 3 different roads change after every 9 sec, 72 sec, 108 sec respectively. If they all change simultaneously at 9:15 AM then at what time will they again change simultaneously.
[ "9:18:36", "9:42:15", "10:15:24", "9:54:12", "10:01:20" ]
A. 9:18:36
aquarat
aquarat_11277
If 20 liters of chemical X are added to 80 liters of a mixture that is 20% chemical X and 80% chemical Y, then what percentage of the resulting mixture is chemical X?
[ "30%", "33%", "36%", "39%", "42%" ]
C. 36%
aquarat
aquarat_52183
70,76, 74,85,90,105,105,130,130,130 The list consists of the times in seconds that it took each of the 10 school children to run a distance of 400 mts . If the standard deviation of the 10 running times is 22.4, rounded to the nearest tenth of a second, how many of the 10 running times are more than 1 standard deviatio...
[ "1", "2", "3", "4", "5" ]
C. 3
aquarat
mmlu_train_21818
The scientific world continues to be amazed by the speed of the development of cloning. Some scientists now suggest that the cloning of humans could occur in the near future. Despite the benefits of cloning, however, certain ethical questions concerning the possible abuse of cloning have been raised. At the heart o...
[ "cloning of humans is a very controversial issue", "the cloning of Dolly begins to raise the debate over cloning of humans", "there are medical problems in cloning animals", "cloning humans is easier and safer than cloning animals" ]
A. cloning of humans is a very controversial issue
mmlu_train
aquarat_9896
Timothy leaves home for school, riding his bicycle at a rate of 9 miles per hour. Fifteen minutes after he leaves, his mother sees Timothy’s math homework lying on his bed and immediately leaves home to bring it to him. If his mother drives at 30 miles per hour, how far (in terms of miles) must she drive before she rea...
[ "1/3", "3", "4", "45/14", "12" ]
D. 45/14
aquarat
mmlu_train_92896
A student used two long wires to connect a lightbulb to a battery. The student noticed that as soon as the circuit was complete, a nearby compass started to point in a direction other than north. The compass pointed in a different direction because it was reacting to the
[ "heat produced by the lightbulb.", "light produced by the lightbulb.", "electric field produced by the battery.", "magnetic field produced by the electric current." ]
D. magnetic field produced by the electric current.
mmlu_train
aquarat_27506
A certain industrial loom weaves 0.13 meters of cloth every second. Approximately how many seconds will it take for the loom to weave 15 meters of cloth?
[ "114", "115", "116", "117", "118" ]
B. 115
aquarat
aquarat_37266
A shop sells 1 chocolate at the rate Rupee 1 each . You can exchange three warppers for one chocolate. If you have Rs. 15, what is the maximum number of chocolates you can get?
[ "21", "22", "23", "24", "25" ]
B. 22
aquarat
mmlu_train_50799
Back in the 1860s, a British scientist named Henry Walter Bates noticed something interesting in the animal world: a kind of butterfly, Common Mormon, can change the pattern on its wings so that it looks like another butterfly species, the Common Rose, which is poisonous for birds to eat. Bates argued that animals deve...
[ "How Common Mormons stay safe", "How butterflies changed wings' pattern", "What American scientists discovered", "What genetic structures of butterflies have" ]
A. How Common Mormons stay safe
mmlu_train
mmlu_train_2330
Which of the following characteristics of an individual wolf is most affected by its environment?
[ "the size of its feet", "the color of its eyes", "the shape of its ears", "the condition of its fur" ]
D. the condition of its fur
mmlu_train
mmlu_train_21347
Sleep -- or a lack of it -- is probably the most-discussed part of baby care. New parents discover its importance in those first few weeks and months after their babies were born. Actually, the quality and quantity of a baby's sleep affects the well-being of everyone in the family. So how do new parents get their child...
[ "the quality and quantity of a baby's sleep has an influence on everyone in the family", "all the children should have the same sleep time", "sleep has no influence on children's behavior", "giving children some milk before sleep can help them sleep" ]
A. the quality and quantity of a baby's sleep has an influence on everyone in the family
mmlu_train
mmlu_train_1837
How does a tiger get stripes?
[ "from its environment", "from its food", "from its offspring", "from its parents" ]
D. from its parents
mmlu_train
mmlu_train_99776
Which is taught?
[ "walking upright", "red hair", "avoiding unpleasant smells", "mopping the floor" ]
D. mopping the floor
mmlu_train
aquarat_13744
In the kitchen of a busy restaurant, it takes M minutes to wash P pots. At this rate, how many hours does it take to wash 10P pots?
[ "M/10", "6/M", "600M", "M/6", "10M" ]
D. M/6
aquarat
mmlu_train_38730
Chicago is considering firm measures to prevent the Asian carp,a giant fish native to the Far East,from coming into North America's Great Lakes in large numbers.Such a move could cost up to$18bn,a heavy economic burden to the city. This species,more than a metre in length,was originally introduced to southern US states...
[ "jumps out of the water to eat weeds", "always attacks people if disturbed", "is a big threat to the local species", "forms a beautiful scene on the river" ]
C. is a big threat to the local species
mmlu_train