# Grade - math word problems

#### Number of examples found: 5337

- Tractors

Uncle is going buy tractor Zetor super 50. The first costs 81000 Eur, the second costs 98000 Eur. How much pay uncle for both tractors? - Raffle

In the pool is numbers from 1 to 115. What is the probability that a randomly selected number is not a prime number? - Root

Use law of square roots roots: ? - To improper fraction

Change mixed number to improper fraction a) 1 2/15 b) -2 15/17 - Trees - orchard

The 3/5 trees are apple trees and 1/3 of the trees are cherries. The remaining 5 trees are pear trees. How many trees are in the orchard. - Aquarium

Aquarium is cube with edge 45 cm. How much water can fit in there? - Pool 3

How long will fill pool cuboid shape (8m 6m 1.5m) when flows 15 liters/s? - Mom and daughter

Mother is 39 years old. Her daughter is 15 years. For many years will mother be four times older than the daughter? - Comparing powers

How many times is number 5^{6}larger than number 4^{6}? - Cylinder - A&V

The cylinder has a volume 1287. The base has a radius 10. What is the area of surface of the cylinder? - Percentages

52 is what percent of 93? - Three unknowns

Solve the system of linear equations with three unknowns: A + B + C = 14 B - A - C = 4 2A - B + C = 0 - Clock hands

The second hand has a length of 1.5 cm. How long does the endpoint of this hand travel in one day? - Suzan

Susan's age will be after 12 years four times as much as twelve years ago. How old is Susan now? - Three-digit

How many three-digit natural numbers do not have the number 7? - Angles of a triangle

In the triangle ABC, the angle beta is 15° greater than the angle alpha. The remaining angle is 30° greater than the sum of the angles alpha and beta. Calculate the angles of a triangle. - Wood cuboid

What is the weight of the wood cuboid 15 cm, 20 cm, 3 m if 1 m^{3}wood weighs 800 kg? - Profitability

The purchase price of goods is 13000, the sales price is the 20000. What is the profitability as a percentage? - AS - sequence

What are the first ten members of the sequence if a11=22, d=2. - LCM

Common multiple of three numbers is 3276. One number is in this number 63 times, second 7 times, third 9 times. What are the numbers?

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