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aquarat_2154
Two stations P and Q are 200 km apart on a straight track. One train starts from P at 7 a.m. and travels towards Q at 20 kmph. Another train starts from Q at 8 a.m. and travels towards P at a speed of 25 kmph. At what time will they meet?
[ "10 am", "12 noon", "10.30 am", "12.30 am", "11 am" ]
B. 12 noon
aquarat
mmlu_train_12974
If you have ever experienced jet lag ,you know how much of a drag it can be. Jet lag happens as a result of air travel, when traveling between two or more time zones. Your body is used to operating in a certain time zone, and when its timing is affected, you're likely to have problems. Edward Norton's character in the ...
[ "confusion", "sleeplessness", "heavy drinking", "memory loss" ]
B. sleeplessness
mmlu_train
mmlu_train_78682
Americans usually eat three meals a day. Breakfast usually comes before eight o'clock in the morning. They usually have eggs, some meat, bread, fruit juice and coffee. Lunch is between twelve and one o'clock. It is like a light meal and working people must take lunch with them or get it near workplace. Children in scho...
[ "drink", "meat", "dessert", "Vegetables" ]
C. dessert
mmlu_train
arc_easy_1095
If the solar system were used as a model of an atom, what would the Sun most likely represent?
[ "an ion", "a nucleus", "a neutron", "an electron" ]
B. a nucleus
arc_easy
mmlu_train_54166
Is there a nationwide shortage of nurses? It's hard to say. However, some characteristic symptoms often indicate that there is indeed a shortage. One symptom is the vacancy rate, or the percentage of budgeted positions that are unfilled. New England's hospitals currently report that an average of 7 to 12 percent of the...
[ "Worried", "Indifferent", "Doubtful", "Optimistic" ]
A. Worried
mmlu_train
aquarat_31569
The ratio of the length and the breadth of a rectangle is 4 : 3 and the area of the rectangle is 6912 sq cm. Find the ratio of the breadth and the area of the rectangle?
[ "1:96", "1:76", "1:92", "1:28", "1:39" ]
A. 1:96
aquarat
aquarat_14866
If the numbers 1 to 100 are written on 100 pieces of paper, (one on each) and one piece is picked at random, then What is the probability that the number drawn is neither prime nor composite?
[ "1/50", "1/25", "1/100", "1", "2" ]
C. 1/100
aquarat
aquarat_24063
In the rectangular coordinate system, what is the x-intercept of a line passing through (10, 3) and (−4, −4)?
[ "4", "2", "0", "−2", "−4" ]
A. 4
aquarat
aquarat_49995
If 7 cats can kill 7 rats in 7 minutes, how long will it take 100 cats to kill 100 rats?
[ "5 minutes", "6 minutes", "7 minutes", "8 minutes", "9 minutes" ]
C. 7 minutes
aquarat
aquarat_17970
If x is divisible by 5, 20, and 125, which of the following must be the least multiple of x?
[ "12500", "1250", "500", "100", "125" ]
C. 500
aquarat
aquarat_18860
A goods train runs at the speed of 72 km/hr and crosses a 250 m long platform in 26 sec. What is the length of the goods train?
[ "288", "277", "274", "270", "281" ]
D. 270
aquarat
mmlu_train_25202
The United States will introduce a new exam system for students who seek to study in the USA and other English-speaking countries, Xinhua News Agency reported from New York. The exam, which means a great change from the English level test, was introduced by Theresa Jen, associate director of the International Service o...
[ "the United States and Canada", "Canada and Ireland", "Australia and India", "Britain and France" ]
A. the United States and Canada
mmlu_train
mmlu_train_40478
Certain animals know without analysis the difference between a number of objects and a smaller number. In his book The Natural History of Selbourne (1786), the naturalist Gilbert White tells how he _ removed one egg a day from a kind of bird Plover's nest, and how the mother laid another egg each day to make up for the...
[ "caterpillars", "bees", "mice", "plovers" ]
A. caterpillars
mmlu_train
aquarat_53230
If a man reduces the selling price of a fan from 400 to 380 his loss increases by 20% .What is the cost price of fan
[ "300", "400", "500", "600", "700" ]
C. 500
aquarat
arc_challenge_456
A group of students plans to build a model of a local pond habitat. Which model best represents an environment similar to a pond?
[ "a sealed plastic bottle containing insects and algae from a pond", "a classroom aquarium containing plants and animals bought from a store", "a classroom aquarium containing freshwater, non-native plants, and non-native animals", "a small plastic outdoor pool containing freshwater, native plants, and native ...
D. a small plastic outdoor pool containing freshwater, native plants, and native animals
arc_challenge
aquarat_46960
The ratio of Male to Female in last week Calvary Church attendance was 4:6. If 60% of the Male and 40% of the Female were Under 35 years, How many people under 35 years of age attended Calvary Church last Sunday.
[ "51%", "50%", "48%", "54%", "46%" ]
C. 48%
aquarat
mmlu_train_14493
The hole in the earth's protective ozone layer won't repair itself until about two decades later than had been expected, scientists announced. The ozone layer blocks more than 90 percent of the sun's ultraviolet radiation , helping to make life on Earth possible. For many dacades, ozone was depleted by chlorine and br...
[ "absorbs as much as sunlight as possible", "protects man against ultraviolet radiation", "controls the changes in temperature", "prevents the production of carbon dioxide" ]
B. protects man against ultraviolet radiation
mmlu_train
aquarat_30181
A cistern has a leak which would empty the cistern in 20 minutes. A tap is turned on which admits 4 liters a minute into the cistern, and it is emptied in 24 minutes. How many liters does the cistern hold? A. 480 liters
[ "480", "489", "486", "482", "483" ]
A. 480
aquarat
aquarat_14956
At present, the ratio between the ages of Arun and Deepak is 4:3. After 6 years, Arun's age will be 26 years. What is the age of Deepak at present?
[ "77 years", "15 years", "66 years", "88 years", "55 years" ]
B. 15 years
aquarat
aquarat_19005
Suppose you want to buy three loaves of bread that cost $0.75 each and a jar of peanut butter that costs $7. A jar of jelly is $2.75, but you don’t need any jelly. You have $17. How much money will you have left over?
[ "$7.75", "$7.50", "$3.50", "$4.50", "$5.50" ]
A. $7.75
aquarat
mmlu_train_41220
The words "timetable" and "schedule" make most final year students want to eat their own vomit. Unfortunately, the harsh reality is that final year students must develop a timetable. If you don't have a schedule or plan for studying, you will have no way of allocating your valuable time when the unexpected arises. A we...
[ "Advantages of starting a timetable", "Keep to it, and you will succeed", "Make a schedule, and follow it", "Learn to love your timetable" ]
C. Make a schedule, and follow it
mmlu_train
aquarat_48938
A certain hall contains two cuckoo clocks. If the first clock chirps 20 times per hour and the second clock chirps 9 times per hour, and both clocks chirp for the first time at 2:03 pm, at what time will the first clock have chirped three times as many times as the second clock can chirp per hour?
[ "2:42 pm", "2:50 pm", "3:07 pm", "3:21 pm", "3:30 pm" ]
D. 3:21 pm
aquarat
mmlu_train_70585
There are 365 days in a year. We sleep 8 hours a day, so we have 122 days for sleeping. Then our work time has 243 days left. But there are 52 weekends in a year. Each weekend is two days. We lose another 104 days a year for work. It takes us about one hour to have breakfast and supper. This comes to 15 days over a yea...
[ "365", "122", "8", "52" ]
B. 122
mmlu_train
arc_easy_1869
During which stage of an insect's life cycle does the female lay eggs?
[ "nymph", "larva", "pupa", "adult" ]
D. adult
arc_easy
aquarat_36768
Right now, the ratio between the ages of Sandy and Molly is 4:3. After 6 years, Sandy’s age will be 38 years. What is Molly's age right now?
[ "15", "18", "21", "24", "27" ]
D. 24
aquarat
mmlu_train_94492
Which property of an element is determined by adding the number of protons and number of neutrons?
[ "atomic mass", "atomic radius", "electrical charge", "electrical potential" ]
A. atomic mass
mmlu_train
mmlu_train_17223
As a boy, Charles Robert Darwin collected anything that caught his interest: insects, coins and interesting stones. He was not very clever, but Darwin was good at doing the things that interested him. His father was a doctor, so Darwin was sent to Edinburgh to study medicine, and was planned to follow a medical career....
[ "his study at Cambridge University", "his collection of coins", "the naturalists at Cambridge", "the voyage of the Beagle" ]
D. the voyage of the Beagle
mmlu_train
aquarat_28448
If b/x = 7/4 and b/y =7/ 5, then (y -x) =
[ "b/2", "b/7", "2b", "3b/7", "b" ]
B. b/7
aquarat
aquarat_356
A sun is divided among X, Y and Z in such a way that for each rupee X gets, Y gets 45 paisa and Z gets 30 paisa. If the share of Y is RS. 36, what is the total amount?
[ "166", "140", "178", "177", "169" ]
B. 140
aquarat
aquarat_1089
The average marks of a class of 25 students is 40 and that of another class of 30 students is 60. Find the average marks of all the students?
[ "52.6", "52.4", "52.1", "50.9", "52.9" ]
D. 50.9
aquarat
arc_easy_1861
Which is the result of mitosis?
[ "two identical nuclei", "four unique cells", "a decrease in genes", "a new protein" ]
A. two identical nuclei
arc_easy
mmlu_train_25118
Many people think walking is a good way to exercise and many fat people are advised to lose weight by walking. In fact, you can do it everywhere. Here's how to prepare for walking: ^Find a pair of shoes. It is easy to find a pair of shoes, but what matters most is comfort. ^Check your shape. The following tips will hel...
[ "Walking--A good way of exercise", "How to have a walk", "Tips on preparing for walking", "Walk to lose weight" ]
C. Tips on preparing for walking
mmlu_train
arc_easy_419
Why are seals able to live off the coast of Antarctica while frogs, snakes, and panthers are not?
[ "Seals can swim.", "Seals are predators.", "Seals have fur and blubber.", "Seals are warm-blooded animals." ]
C. Seals have fur and blubber.
arc_easy
mmlu_train_83699
Coffee is the best! Wake up in the morning and drink coffee. Coffee is a kind of drink. It helps you wake up and feel ready for the day. When you are tired but you have a lot of work to do, you can have a cup of coffee. So you can finish the work. Coffee tastes great too. You can drink coffee from Brazil or China. Te...
[ "Coffee helps you wake up.", "Coffee makes you feel warm.", "Coffee tastes great.", "You can drink coffee from Brazil." ]
B. Coffee makes you feel warm.
mmlu_train
mmlu_train_1183
Which resource is most likely found in large amounts in forest ecosystems?
[ "iron", "wood", "plastic", "petroleum" ]
B. wood
mmlu_train
mmlu_train_53924
Although he will always be remembered for starring "Superman," the greatest role of actor Christopher Reeve's life was as a champion of sufferers of spinal cord injuries and an supporter of stem cell research. Unlike the man of steel, he wasn't faster than a speeding bullet, more powerful than an engine and he coul...
[ "setting up a non-profit research organization", "winning public respect and admiration by overcoming obstacles", "influencing the world by making speeches on stem cell research", "struggling for the permission to conduct stem cell research" ]
B. winning public respect and admiration by overcoming obstacles
mmlu_train
mmlu_train_12821
Every profession or trade, every art, and every science has its technical vocabulary, the function of which is partly to refer to things or processes which have no names in ordinary English, and partly to secure greater exactness in expression. Such special dialects, or jargon, are necessary in technical discussion of ...
[ "it is easier to become a professional today than it was in the past", "there is more social communication between professionals and others", "popular science has told its secrets to people all over the world", "no one can understand more things in profession now than ever" ]
B. there is more social communication between professionals and others
mmlu_train
arc_easy_393
Which is an example of a chemical reaction?
[ "nails rusting", "glass melting", "sugar dissolving", "alcohol vaporizing" ]
A. nails rusting
arc_easy
mmlu_train_13505
Just before Mother's Day I purchased the Flex Belt for my mother to help her lose some weight. I wasn't sure if she was going to like the present but she seemed to love it. I saw the Flex Belt review on the Internet by chance and was very impressed with what I read. It seems that the Flex Belt is helping thousands of p...
[ "was heartbroken", "was bored", "was very delighted", "was disappointed" ]
C. was very delighted
mmlu_train
mmlu_train_17990
I spend a lot of time backpacking and hiking the outdoors and there are two pieces of equipment that are with me on each trip: an Adventure Medical Kits Weekender and an Adventure Medical Kits Suture Syringe Kit. Both proved very helpful on my most recent adventures to the Wrangell in Alaska. On that day, we were "bles...
[ "Because William didn't know how to use the kits.", "Because the author didn't trust William.", "Because the author hurt himself severely.", "Because William had no experience of doing it in the wild." ]
D. Because William had no experience of doing it in the wild.
mmlu_train
mmlu_train_94707
Which provides the oldest evidence for oxygen accumulation in Earth's atmosphere?
[ "the earliest fossils of animals", "the earliest sediments of oxidized rock", "impact craters of oxidized-iron asteroids", "extensive volcanic calderas of similar age" ]
B. the earliest sediments of oxidized rock
mmlu_train
mmlu_train_59849
As Paige watched the other kids playing football in her local park she longed to join in. But at nearly nine stone (1stone equals 6.35 kilograms), the 11-year-old was too big to enjoy her favorite sport, she was well on her way to being another overweight member of her family. Mandy, her mum was 17th 10 lb and Anne, he...
[ "Overweight people usually live longer.", "Free2Go plan can't make people healthy.", "Paige liked the game of football very much.", "Sweet food can make people suffer heart disease." ]
C. Paige liked the game of football very much.
mmlu_train
mmlu_train_2112
The temperature of water in a glass changes from 5°C to -1°C. How will the water most likely change?
[ "It will boil.", "It will melt.", "It will freeze.", "It will condense." ]
C. It will freeze.
mmlu_train
mmlu_train_64248
The Internet and the World Web are great places to be right now. We use the word "place" because so many of the things you can do online are similar to the things you can do wherever people gather together-in homes , schools , libraries , shopping centers , or at family reunions or town meetings. The Net allows peopl...
[ "of great use; of great value", "of great use ;of great enjoyment", "useful; funny", "of some use; of a little interest" ]
B. of great use ;of great enjoyment
mmlu_train
mmlu_train_82233
Sugar--free beets that still taste sweet, tastier tomatoes and brighter-colored fruits and vegetables that stay ripe longer are all foods that are being grown now. How can they carry traits, such as being tastier, brighter, and riper? They are genetically engineered. Genetic engineering is like making a change in a rec...
[ "It's more expensive.", "It could taste different.", "It requires less insecticide.", "It's not labeled in the supermarket." ]
C. It requires less insecticide.
mmlu_train
aquarat_10513
How many 4's are there in the following series which are preceded by 7, but are not preceded by 8? 3 4 5 7 4 3 7 4 8 5 4 3 7 4 9 8 4 7 2 7 4 1 3 6
[ "1", "2", "3", "4", "More than four" ]
D. 4
aquarat
arc_easy_1702
When you are riding a bicycle at night, your bicycle's reflectors help people in cars see your bicycle. How do bicycle reflectors work?
[ "They are made of a special material that gives off its own light.", "They are hooked up to batteries that allow them to produce light.", "They bounce light back from other sources.", "They are covered with paint that glows in the dark." ]
C. They bounce light back from other sources.
arc_easy
arc_easy_826
Which type of evidence would a geologist need to support plate tectonic theory?
[ "plant fossils that are similar in size", "the weathering and erosion of coastlines", "new crust formed by the sea floor spreading", "rocks with different physical appearances" ]
C. new crust formed by the sea floor spreading
arc_easy
aquarat_49204
Ajay can ride 50km in 1 hour. In how many hours he can ride 500km?
[ "10hrs", "15hrs", "20hrs", "25hrs", "18hrs" ]
A. 10hrs
aquarat
mmlu_train_77737
Most people like bikes. Perhaps you ride a bike to school. Riding a bike can be great of fun.Do you know how to ride a bike safely? Careful boys and girls learn to ride their bikes well before they go out on the road.How can you tell whether you are a good _ If you can ride a bike in a straight line,you can ride well ...
[ "You can't have a basket on your bike.", "Few people like riding a bike.", "It's safe to use both your hands ans both your feet if you ride a bike.", "You needn't watch where you are going." ]
C. It's safe to use both your hands ans both your feet if you ride a bike.
mmlu_train
mmlu_train_2133
A hot, boiled egg is put into a cup of cold water. What happens to the temperature of the water and the egg?
[ "The water gets colder and the egg gets warmer.", "The water gets warmer and the egg gets colder.", "The water temperature stays the same and the egg gets colder.", "Both the water and the egg get warmer." ]
B. The water gets warmer and the egg gets colder.
mmlu_train
mmlu_train_66252
STOCKHOLM---William Campbell, Satoshi Omura and Tu Youyou jointly won the 2015 Nbel Prize for medicine for their work against diseases caused by parasites , the award-giving body said on Monday. Irish-born Campbell and Japanese Omura won half of the prize for discovering a new drug, avermectin, that has helped the batt...
[ "It is a kind of parasitie disease", "Mosquitoes suffer a lot from it", "Little progress has been made in controlling it in the past 10 years", "More than a million babies and young kids are killed by it annually" ]
A. It is a kind of parasitie disease
mmlu_train
arc_easy_817
Which would be the best method to use to dispose of cardboard boxes not utilized by a local grocery store?
[ "burn them once a month", "send them to be dumped in a remote area", "have them recycled for future paper products", "put them into a dumpster with the rest of the trash" ]
C. have them recycled for future paper products
arc_easy
mmlu_train_98433
moist means high in what?
[ "wetness", "warmth", "depth", "temperature" ]
A. wetness
mmlu_train
aquarat_39365
A train 110 metres long is running with a speed of 60 kmph. In what time will it pass a man who is running at 6 kmph in the direction opposite to that in which the train in going?
[ "5 sec", "7 sec", "6 sec", "10 sec", "none" ]
C. 6 sec
aquarat
mmlu_train_49176
Exercise is one of the few factors with a positive role in long-term control of body weight. Unfortunately, that message has not gotten through to the average American, who would rather try switching to "light" beer and low-calorie bread than increase physical efforts. The Centers for Disease Control, for example, foun...
[ "Controlling one's calorie intake is more important than doing exercise.", "Even occasional exercise can help reduce weight.", "Weight reduction is impossible without exercise.", "One could lose ten pounds in a year's time if there's no increase in food intake." ]
C. Weight reduction is impossible without exercise.
mmlu_train
aquarat_47751
A person's present age is two-fifth of the age of his mother. After 8 years, he will be one-half of the age of his mother. How old is the mother at present
[ "42", "22", "20", "40", "26" ]
D. 40
aquarat
aquarat_9775
A certain car dealership sells economy cars, luxury cars, and sport utility vehicles. The ratio of economy to luxury cars is 5:4. The ratio of economy cars to sport utility vehicles is 3:2. What is the ratio of luxury cars to sport utility vehicles?
[ "9:8", "8:9", "6:5", "2:3", "1:2" ]
C. 6:5
aquarat
mmlu_train_93808
What is generated when the students count and record the number of organisms in the pond water?
[ "data", "variables", "a hypothesis", "a conclusion" ]
A. data
mmlu_train
mmlu_train_4628
If an object is attracted to a magnet, the object is most likely made of
[ "wood", "plastic", "cardboard", "metal" ]
D. metal
mmlu_train
arc_easy_873
A group of vertebrates has lungs, a body covered with scales, internal fertilization, and amniotic eggs. Which group of vertebrates does this describe?
[ "amphibians", "birds", "mammals", "reptiles" ]
D. reptiles
arc_easy
mmlu_train_12849
Drinking more than two alcoholic drinks daily in middle-age may raise your stroke risk more than traditional factors such as high blood pressure and diabetes , according to new research in the American Heart Association journal Stroke. In a study of 11,644 middle-aged Swedish twins who were followed for 43 years, rese...
[ "It revealed five related results", "It lasted for a period of over 50 years", "It involved the age factor in the causes of strokes", "It included 11,644 Australian twins as participants" ]
C. It involved the age factor in the causes of strokes
mmlu_train
arc_easy_1491
Living organisms require energy for biological processes. Chemical energy in a plant cell is
[ "produced in vacuoles.", "converted from solar energy.", "developed by centrioles.", "stored as kinetic energy." ]
B. converted from solar energy.
arc_easy
aquarat_33761
Set M contains number that satisfy the condition that, if integer x is in the set then x + 1 will also be in the set M. If -4 is one value in the set, which of the following values must also be present in the set M? I) -6 II) -2 III) 2
[ "I only", "II only", "I and II only", "II and III only", "I, II and III" ]
D. II and III only
aquarat
mmlu_train_96942
Which of these is a side effect of vegetable farming?
[ "clowns", "happy dogs", "fertilizer sickness", "cats" ]
C. fertilizer sickness
mmlu_train
mmlu_train_37812
In the summer of 1885, nine-year-old Joseph Meister was very ill. He had been wounded by a sick dog that had rabies , a very dangerous disease. His parents were told that there was probably only one man who could save Joseph's life----Louis Pasteur. When Pasteur was a young boy in France, he spent many hours every day ...
[ "express the author's sadness", "introduce the subject of the text", "show some common diseases in 1885", "warn children to stay away from dogs" ]
B. introduce the subject of the text
mmlu_train
mmlu_train_53557
To take the apple as a forbidden fruit is the most unlikely story the Christians ever cooked up. For them, the forbidden fruit from Eden is evil . So when Columbus brought the tomato back from South America, a land mistakenly considered to be Eden, everyone jumped to be the obvious conclusion. Wrongly taken as the appl...
[ "it made Christians evil.", "it was the apple of Eden", "it came from a forbidden land", "it was religiously unacceptable" ]
D. it was religiously unacceptable
mmlu_train
aquarat_25866
300 meter long train crosses a platform in 39 seconds while it crosses a signal pole in 18 seconds. What is the length of the platform?
[ "388", "266", "350", "112", "134" ]
C. 350
aquarat
mmlu_train_52171
Thirteen vehicles lined up last March to race across the Mojave Desert , seeking a million in prize money . To win , they had to finish the 142-mile race in less than 10 hours . Teams and watchers knew there might be no winner at all , because these vehicles were missinge a key part drivers . DARPA , the Defense Advanc...
[ "they did not have any human guidance", "the road was not familiar to the drivers", "the distance was too long for the vehicles", "the prize money was unattractive to the drivers" ]
A. they did not have any human guidance
mmlu_train
arc_easy_1884
Temperatures below freezing are expected overnight. What might be done to protect plants growing outside?
[ "trim the leaves", "weed them", "cover them", "give them plant food" ]
C. cover them
arc_easy
m1_pref_67
When computing HITS, the initial values
[ "Are set all to 1", "Are set all to 1/n", "Are set all to 1/sqrt(n)", "Are chosen randomly" ]
C. Are set all to 1/sqrt(n)
m1_pref
aquarat_21686
Find the compound interest on Rs. 7500 at 4% per annum for 2 years, compounded annually.
[ "Rs. 610", "Rs. 612", "Rs. 614", "Rs. 616", "None of these" ]
B. Rs. 612
aquarat
arc_easy_1834
Some types of trees are able to survive the heat of a forest fire. Which of the following characteristics would best help a tree survive a fire?
[ "large leaves", "shallow roots", "thick bark", "thin trunks" ]
C. thick bark
arc_easy
mmlu_train_54393
Most people think about donating blood. However. Very few actuallv do it. Even the most consistent ones donate an average of just three to four times during their lifetime. Now the officials in Sweden are trying to change the trend with the help of modern-day technology. The encouragement to donate again begins shortly...
[ "To ask them for authorization.", "To inform them their blood is used.", "To remind them to donate blood immediately. '", "To tell them the levels of blood groups." ]
B. To inform them their blood is used.
mmlu_train
aquarat_18367
A cubical block of metal weighs 6 pounds. How much will another cube of the same metal weigh if its sides are twice as long?
[ "48", "99", "266", "28", "17" ]
A. 48
aquarat
mmlu_train_89708
When Christie Andrews was born, she weighed less that half of one kilogram. Her heart was the size of a large coin. Her mother said Christie was so small that she could hold her in the palm of one hand. Christie couldn't breathe without a machine to give her oxygen. If she had been born 20 years earlier, she would prob...
[ "is easier than saving a baby", "is harder than saving a baby", "is cheaper than saving a baby", "is more common than saving a baby" ]
C. is cheaper than saving a baby
mmlu_train
aquarat_13034
A man sells a horse for Rs.800 and loses something, if he had sold it for Rs.980, his gain would have been double the former loss. Find the cost price of the horse?
[ "288", "277", "208", "860", "281" ]
D. 860
aquarat
aquarat_23620
By mixing two brands of tea and selling the mixture at the rate of Rs. 177 per kg. a shopkeeper makes a profit of 18%. If to every 2 kg of one brand costing Rs. 200 per kg, 3 kg of the other brand is added, then how much per kg does the other brand cost?
[ "Rs. 110", "Rs. 120", "Rs. 140", "None of these", "Not determined" ]
D. None of these
aquarat
mmlu_train_94021
What is the most reasonable explanation for why a toy car rolls farther on a wood floor than on a thick carpet?
[ "The car weighs more on the carpet.", "The car weighs more on the floor.", "The carpet has more resistance.", "The floor has more traction." ]
C. The carpet has more resistance.
mmlu_train
arc_easy_1352
Which invention has technology that helps people keep food fresh for a long period of time?
[ "dishwasher", "refrigerator", "electric mixer", "microwave oven" ]
B. refrigerator
arc_easy
m1_pref_294
Let P(x) is “x is an elephant” and F(x) is “x flies” and the domain consists of all animals. Translate the following statement into English: ∃!x(P(x) ∧ F(x))
[ "There exists only one elephant that can fly", "There is an animal that flies if it’s an elephant", "All elephants fly", "Some elephants can flyv", "None of the other options" ]
A. There exists only one elephant that can fly
m1_pref
mmlu_train_9001
Amazing Scientific Breakthrough Helps You Lose Weight without Starvation Diets or Tiring Exercise Have You Ever Wished... There was a fast easy and reliable way to safely drop weight by magically _ your food desires? An easy way to use product that magically melts off ugly fat without "dieting,"[calorie counting, or ti...
[ "on the TV", "through the online", "in the drug store", "in the supermarket" ]
B. through the online
mmlu_train
mmlu_train_49525
Using the Internet , doctors "can answer more questions from more patients in a shorter time, " writes Dr Badal Pal, a famous doctor in Manchester, IJK. According to Pal, nearly 40% of American patients say they have used e-mail to communicate with a doctor in the past. He notes however, that although patients have su...
[ "by e-mail", "by visiting websites", "by searching the Internet", "by using the computer" ]
A. by e-mail
mmlu_train
aquarat_40854
Line m lies in the xy-plane. The y-intercept of line m is -2, and line m passes through the midpoint of the line segment whose endpoints are (2, 8) and (10,0). What is the slope of line m?
[ "-1", "0", "1", "2", "3" ]
C. 1
aquarat
mmlu_train_54800
Many people think it is safe to use a cell phone while they are driving. Yet Scores of studies suggest that real multitaskers - those who can carry out multiple tasks equally well, make up just 2 per cent of the population. More surprisingly, the so-called "supertaskers" actually have differently structured brains to...
[ "different supertaskers'", "supertaskers' and ordinary people's", "humans' and nonhuman primates'", "supertaskers' and nonhuman primates'" ]
B. supertaskers' and ordinary people's
mmlu_train
m1_pref_266
Suppose that you possess a $D$-ary encoding $\Gamma$ for the source $S$ that does not satisfy Kraft's Inequality. Specifically, in this problem, we assume that our encoding satisfies $\sum_{i=1}^n D^{-l_i} = k+1 $ with $k>0$. What can you infer on the average code-word length $L(S,\Gamma)$?
[ "$L(S,\\Gamma) \\geq H_D(S)-\\log_D(e^k)$.", "$L(S,\\Gamma) \\geq k H_D(S)$.", "$L(S,\\Gamma) \\geq \frac{H_D(S)}{k}$.", "The code would not be uniquely-decodable and thus we can't infer anything on its expected length." ]
A. $L(S,\Gamma) \geq H_D(S)-\log_D(e^k)$.
m1_pref
aquarat_13366
a man owns 1/3 of market reserch beauro buzness,and sells 3/5 of his shares for 2000rs,what is the value of buzness?
[ "40000", "60000", "10000", "25000", "50000" ]
C. 10000
aquarat
arc_challenge_756
Earth makes a complete revolution around the Sun about once every
[ "day", "year", "season", "minute" ]
B. year
arc_challenge
mmlu_train_7680
There was great excitement on the planet of Venus this week. For the first time Venusian scientists managed to land a satellite on the planet Earth, and it has been sending back signals as well as photographs ever since. The satellite was directed into an area known as Manhattan (named after the great Venusian astrono...
[ "land a satellite with Venus astronauts on Earth", "make a firstrate flying saucer", "get a Earth Being to Venus", "direct a flying saucer into Manhattan" ]
A. land a satellite with Venus astronauts on Earth
mmlu_train
aquarat_35477
In a partnership, A invests 1⁄6 of the capital for 1⁄6 of the time, B invests 1⁄3 of the capital for 1⁄3 of the time and C, the rest of the capital for whole time. Find A’s share of the total profit of 2,300
[ "100", "200", "300", "400", "None of these" ]
A. 100
aquarat
mmlu_train_2224
Which object has a gravitational force so strong that it forms the center of the solar system?
[ "Earth", "Pluto", "the Moon", "the Sun" ]
D. the Sun
mmlu_train
mmlu_train_87989
Last year Jim was going to join the army( ) and had to take a medical examination . The doctor was sitting at a desk when he went in. He said to the man, "Take your coat and shirt off, and sit on that chair." Jim did so. The doctor looked at him for a moment without getting up from his chair and then said, "All right....
[ "He hurt his ear.", "He hoped to join the army.", "He wanted to get some medicine.", "He was unhealthy." ]
B. He hoped to join the army.
mmlu_train
mmlu_train_32403
Scientists have long puzzled over how iguanas, a group of lizards mostly found in the Americas, came to live in the isolated Pacific islands of Fiji and Tonga. Some scientists used to suppose that they must have traveled there on a raft, a journey of around 5,000 miles from South America to the islands. There are docu...
[ "The life span of animals living on the ancient supercontinent.", "The two islands being home to several iguana species in the Pacific region.", "The fossil evidence suggesting iguanas' ancestors' swimming to Fiji and Tonga", "By raft or by land -- how did iguanas reach the tiny Pacific islands?" ]
D. By raft or by land -- how did iguanas reach the tiny Pacific islands?
mmlu_train
aquarat_20256
A dragon has 100 heads. A soldier can cut off 15, 17, 20 or 5 heads, respectively with one blow of his sword. In each of these cases, 24, 2, 14, 17 new heads grow on its shoulders. If all heads are cut off, the dragon dies. Can the dragon ever die?
[ "61", "3", "5", "6", "1" ]
B. 3
aquarat
aquarat_9087
The ratio of the earnings of P and Q is 9:10. If the earnings of P increases by one-fourth and the earnings of Q decreases by one-fourth, then find the new ratio of their earnings?
[ "2/3", "3/2", "4/5", "5/8", "4/2" ]
B. 3/2
aquarat
aquarat_50245
734619 110907 524232 995001 678297 1548?? now what could be the missing area in the question
[ "80", "81", "82", "83", "84" ]
B. 81
aquarat
mmlu_train_7021
Why do some people _ when they drink alcohol? This effect is a common reaction to alcohol among East Asians. It affects about 36 percent of Japanese, Chinese and Koreans. For many, even a small amount of alcohol can cause unpleasant effects. Most commonly, their face, neck and sometimes their whole body turn red. Peopl...
[ "the ALDH2 deficiency may be passed on from generation to generation", "about 36 percent of Japanese, Chinese and Koreans are heavy drinkers", "unpleasant effects occur only when people with this deficiency drink a lot", "only some East Asians have the ALDH2 deficiency" ]
A. the ALDH2 deficiency may be passed on from generation to generation
mmlu_train
mmlu_train_58388
WASHINGTON---Think you're savvy about food safety? That you wash your hands well, scrub away germs, cook your meat properly? Guess again. Scientists put cameras in the kitchens of 100 families in Logan, Utah. What was caught on tape in this middle-class, well-educated college town suggests why food poisoning hits so ma...
[ "Washing hands and cleaning surfaces after handling raw meat.", "Strictly following recipes and cooking meat long enough.", "Storing raw meat on the bottom shelf in the refrigerator.", "Using paper towels t clean up raw meat juice." ]
A. Washing hands and cleaning surfaces after handling raw meat.
mmlu_train
arc_challenge_302
Many types of motion occur in our solar system. Which type of motion describes one Earth year?
[ "the revolution of the sun around Earth", "the revolution of Earth around the sun", "the rotation of the sun around Earth", "the rotation of Earth around the sun" ]
B. the revolution of Earth around the sun
arc_challenge
mmlu_train_77499
Tu Youyou, an 84-year-old scientist, became the first female Chinese to win a Nobel Prize in science on Oct,5. She shared the 2015 Nobel Prize for medicine because of the new medicine for malaria . Tu started the research in the 1970s that made her find artemisinin , a kind of medicine that has saved many people's liv...
[ "for her kindness", "for the great ideas", "for her old age", "for her teamwork" ]
B. for the great ideas
mmlu_train