Algebra - math word problems - page 31 of 312
Number of problems found: 6224
- Dependent variables
A printer prints k sheets in n seconds (k, n ∈ ℕ). Express the number of sheets that the printer prints in 5 minutes in terms of k and n. - Concert organizers
800 people came to the concert, which was a quarter more than the organisers had expected. How many people did the organisers expect? - Coal Used and Remaining
We used one quarter of the coal we bought, leaving us with 12 q. How much coal did we buy? - Animals - pasture
There are 195 animals in total on the pasture: sheep, goats, and calves. There are half as many sheep as goats and twice as many calves as goats. How many sheep are there on the pasture? - Counting Light Cars
There are 96 cars in a car park. There are 24 fewer dark-coloured cars than light-coloured cars. How many light-coloured cars are there in the car park? - A year ago A year ago, Jano was twice as old as Helen. In five years, Helen will be twice as old as Jano. How old is Helen now?
- TEV physical education
Students lined up in rows of three in a physical education class, and then in rows of four, and each time there was exactly one student left over. What is the minimum number of students that could be in the gym? - Peter 27
Peter earned twice as much as Jano from his part-time job. Jano earned €50 less than Peter. How much did each of them earn? - Finding Total Journey Length
We have already travelled 2/5 of the journey, which is 6/35 km. How long is the entire journey? - Oranges and apples
Mr. Novák bought 5 times more oranges than apples. One orange cost 8 CZK and one apple cost 12 CZK. He paid 156 CZK in total. How many oranges and apples did he buy? - Angles alpha 2
Angles alpha and beta are supplementary. Calculate their sizes if angle alpha is 50 degrees less than angle beta. - Swimming pool 5
There are 5,500 men, women, and children at a swimming pool. There are twice as many women as men, and four times as many children as women. How many men, women, and children are there at the swimming pool? - Mirka 2
Mira is saving for a bicycle. She already has €336, which is 1/5 more than half the price of the bicycle. How much does the bicycle cost? - Cost of a Cake
Half a cake costs €7 more than a quarter of a cake. How much does the whole cake cost? - Imaginary number
If we add 120 to a certain number, we get 36 more than if we multiply the number by 5. Determine the number. - Total How many trees are in an orchard if one seventh of all trees are cherry trees, one quarter are pear trees, half are apple trees, and the remaining 3 trees are plum trees?
- Consecutive Numbers Sum Can you find three consecutive whole numbers such that the sum of the first and third is 128?
- Textbook and Workbook Price
A textbook with a workbook costs 14 euros. The workbook is 6 euros cheaper than the textbook. How much is the textbook, and how much is the workbook? - Harvest Weights Distribution Martin brought twice as much harvest as Thomas and Philip, 15 kg more than Martin. They got a total of 65 kg of harvest. How much did each person bring?
- Red and Blue Candies
The candy store sold two types of chocolate candies. Red for 8 Sk and blue for 6 Sk. We bought 20 candies for 136 CZK. How many candies are blue and how many red? We have red candies: We have blue candies:
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