Grade - math word problems - page 253 of 953
Number of problems found: 19047
- Tile defect probability
The factory produces 35% of the tiles on line A, which produces scrap with a probability of 0.02, and 65% on line B, where the probability of scrap is 0.03. What is the probability that the selected tile will be defective? - Bank interest percentage
Katka had € 660 in the bank, for which she received interest of € 33 at the end of the year. What percentage was the interest? - Lerato
Lerato picks 400 apples from the tree in the orchard. Lerato bottles 4/10 of the apples, use 1/8 of the apple in pie, and sells 3/20 of the apples. A, How many apples does Lerato sell? B, How many does she bottle? C, How many apples does she use in the pi - Alice 3 Alice has R50 and spends 4/5 of her money. How much does Alice spend?
- At a party
There are 16 people at a party, and 3/4 of the people drink orange juice. How many people drink orange juice? - Learnes
There are 800 learners in a school 7/8 of the learners walk to school. How many learners walk in school? - Tickets 10
There are two types of zoo tickets: A for adults and C for children and senior citizens. The cost of 7 type A and 4 type C tickets is 46 €, whereas the cost of 8 type A and 6 type C tickets is 57 €. Calculate the cost of 5 type A and 3 type C tickets. - Wooden 3
A wooden board 2.5 m long has a cross-section in the shape of a regular trapezoid whose parallel sides have lengths of 1.2 dm and 8 cm. The height of the trapezoid is 3 cm. Calculate: a) the surface area of the board to calculate the consumption of stai - Concert seating ways
Peter, Jano, Alice, and Rebecca attended a classical concert. How many different ways can they sit in the four free seats if Rebecca wants to sit with John? - Cottage temperature evening
They measured a temperature of +2 degrees Celsius at noon on May 5 at the cottage near Popradsky Lake. For dinner, it dropped 10 degrees Celsius. How many degrees were there in the evening? - House floor ratio
The house has two floors. Men and women live on each floor in such a number that their ratio is 3:2 on each floor. Five more people live on the second floor than on the first floor. How many women live on the second floor? - Granddaughters seedling planting
Grandma bought 200 ingredients. Granddaughter Lenka planted 20% more than granddaughter Danka. Granddaughter Eva planted 40 more seedlings than Danka. Granddaughter Zuzka planted 0.8 times more than Danka. How many seedlings did each of the granddaughters - Ski temperature change
At the ski training, they measured a temperature of -15 degrees Celsius on the day of arrival. The next day it warmed by 7 degrees Celsius. How many degrees was the next day? - Why is
Why is three divided by one-fifth different from one-fifth divided by three? - An exam - normal distribution
Five thousand students take an exam with a mean of 59 and a deviation of 8. How many students will score less than 75? - Ways
There are five roads from village A to village B, two roads from village B to village C, and only one road directly from village A to village C. In how many different ways can you get there: A) from village A to village C via village B? B) anyway from vil - Milan dessert options
The pastry shop has 10 types of desserts, 8 types of ice cream, and 3 types of hot chocolate. How many options does Milan have to choose from if: A) one sweet B) some dessert and 1 scoop of ice cream? C) Some dessert, 1 scoop of ice cream, and 1 hot choco - Sofia
Sofia has 6 candy bars. She gives her friend 4/5 of a candy bar and eats 2 1/9 candy bars. About how many candy bars does Sofia have left? - A rectangular 6
A rectangular sheet of paper is 6 2/3 cm long and 4 1/2 cm wide. Find its perimeter. - Odra river length
The length of the Odra in Moravia is 42% of its length in Poland. The total flow length from the source to the sea is 1165 km. What is the distance in Moravia, and what is the distance in km on the Polish side?
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