[{"id":149687,"question":"When 4 dice are thrown, what is the probability that the same number appears on each of them?","choices":[{"text":"1/36","value":"A"},{"text":"1/18","value":"B"},{"text":"1/216","value":"C"},{"text":"1/5","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":149686,"question":"When two dice are thrown simultaneously, what is the probability that the sum of the two numbers that turn up is less than 11?","choices":[{"text":"5/6","value":"A"},{"text":"11/12","value":"B"},{"text":"1/6","value":"C"},{"text":"1/12","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":149685,"question":"What is the probability that a two-digit number selected at random will be a multiple of '3' and not a multiple of '5'?","choices":[{"text":"2/15","value":"A"},{"text":"4/15","value":"B"},{"text":"1/15","value":"C"},{"text":"4/90","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":149684,"question":"What is the probability of getting all six in a single throw of three unbiased dice?","choices":[{"text":"1/6","value":"A"},{"text":"125/216","value":"B"},{"text":"1/36","value":"C"},{"text":"1/216","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":149683,"question":"A number is selected at random from first thirty natural numbers. What is the chance that it is a multiple of either 3 or 13?","choices":[{"text":"17/30","value":"A"},{"text":"2/5","value":"B"},{"text":"11/30","value":"C"},{"text":"4/15","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":149682,"question":"If it takes 10 minutes to walk 3/7 mile, how many minutes will it take to walk the rest of the mile?","choices":[{"text":"2 1/3","value":"A"},{"text":"13 1/3","value":"B"},{"text":"4 2/7","value":"C"},{"text":"30","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":149681,"question":"A candy recipe calls for 5 parts milk, 4 parts cocoa, 4 parts syrup, 2 parts sugar, and 1 part 1 butter. If you use 8 ounces of milk, how many ounces of candy mixture can you make?","choices":[{"text":"25 3/5","value":"A"},{"text":"5 3/5","value":"B"},{"text":"20","value":"C"},{"text":"128","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":149680,"question":"A car that gets 15 miles per gallon of gasoline can travel 250 miles on a full tank. If the same car got 20 miles per gallon, how many miles could it travel on a full tank?","choices":[{"text":"300","value":"A"},{"text":"750","value":"B"},{"text":"250 3/4","value":"C"},{"text":"333 1/3","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":149679,"question":"If 10 tractors are needed to plow a field in 4 hours, how many tractors are needed to plow the field in 5 hours?","choices":[{"text":"32","value":"A"},{"text":"4","value":"B"},{"text":"16","value":"C"},{"text":"8","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":149678,"question":"If apples cost 3 for 37 cents, find the cost of 1 3/4 dozen apples.","choices":[{"text":"111 cents","value":"A"},{"text":"159 cents","value":"B"},{"text":"259 cents","value":"C"},{"text":"211 cents","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":149677,"question":"How many miles are there between two cities if the distance is represented by a 2.4-inch line on a map having a scale of 1 inch to 8 miles?","choices":[{"text":"19.2","value":"A"},{"text":"12.8","value":"B"},{"text":"8.5","value":"C"},{"text":"38","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":149676,"question":"Find the value of x if 3 : b = x : c.","choices":[{"text":"3b/c","value":"A"},{"text":"c/3b","value":"B"},{"text":"2c/3b","value":"C"},{"text":"3c/b","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":149675,"question":"If a train travels 5/6 mile in 1 1/4 minutes,how many miles will it travel in 1 hour?","choices":[{"text":"20 miles","value":"A"},{"text":"50 miles","value":"B"},{"text":"40 miles","value":"C"},{"text":"30 miles","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":149674,"question":"Find the ratio of 18 inches to 2 yards.","choices":[{"text":"3/4","value":"A"},{"text":"1/4","value":"B"},{"text":"1/5","value":"C"},{"text":"2/5","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":149673,"question":"The population of 8 villages is 900, 750, 1100, 1050, 835, 1250, 555 and 630. Find the population of ninth village if the average population of nine villages is 900.","choices":[{"text":"1200","value":"A"},{"text":"1065","value":"B"},{"text":"1030","value":"C"},{"text":"1800","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":149672,"question":"Out of the 44 boys in a class, 9 are of the age of 10, 15 at the age of 9, and the rest are at the age of 5. Find the average age of the entire class.","choices":[{"text":"7.85","value":"A"},{"text":"8.75","value":"B"},{"text":"12.2","value":"C"},{"text":"14.35","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":149671,"question":"A man bought 20 used laptops at $200 each, 9 at $300 each, and 6 at $100 each. Find the average price per laptops","choices":[{"text":"$250.55","value":"A"},{"text":"$208.57","value":"B"},{"text":"$400.50","value":"C"},{"text":"$380","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":149670,"question":"The average height of a class of 14 boys is 5.3 feet. A new boy is admitted to the class. The new average of height now becomes 5.25. What is the height of the new boy?","choices":[{"text":"4.55","value":"A"},{"text":"5.0","value":"B"},{"text":"6.0","value":"C"},{"text":"3.5","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":149669,"question":"A and B can do a job in 6 days. If A do the job alone he takes 10 days. What will be the time required by B to complete the job alone?","choices":[{"text":"8","value":"A"},{"text":"6","value":"B"},{"text":"15","value":"C"},{"text":"3","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":149668,"question":"The average of x,y,z and 40 is 10. What is the average of x,y and z.","choices":[{"text":"10","value":"A"},{"text":"0","value":"B"},{"text":"2","value":"C"},{"text":"15","value":"D"},{"value":"E"}],"correctAnswer":2}]