Grade - math word problems - page 751 of 968
Number of problems found: 19341
- Car meeting
From two cities, A, and B, 210 km apart, two cars left at the same time at 8:00 AM opposite each other. A truck left place A at a speed of 60 km/h, and a passenger car left place B at 80 km/h. At what time did the cars meet? - Multiples
Find all multiples of 10 that are larger than 136 and smaller than 214. - Field sowing
One tractor would sow the field in 3 hours and the other in 7 hours. How long before the fields grow together? - Age puzzle
The father is 48 years old, and the son is 21. How many years ago was the father ten times as old than the son? - Loan interest
The entrepreneur took out a business loan of 15,000 at an interest rate of 7.5% p. to start a business. a. The state subsidy for start-up entrepreneurs is 800 euros per year for three years and must be used to repay the loan. How much interest will the en - Vehicle tank
A vehicle tank was 3/5 full of petrol. When 21 liters of fuel was added, it was 5/6 full. How many liters of petrol can the tank hold? - Ditch excavation
How much soil needs to be removed when digging a 200 meter long ditch whose cross-section is an isosceles trapezoid with an area of 4812.5 cm²? - A five-digit
A five-digit odd number has the sum of all digits (digits) five and contains two zeros. If we move each digit in the number one place to the left and move the first digit to the last place, we get a number 20,988 smaller. Find this unknown five-digit numb - Regular n-gon
Which regular polygon has a circumscribed circle radius of r = 10 cm and an inscribed circle radius of p = 9.962 cm? - Cylinders needed
How to calculate how many cylinders up to 1 m³ are needed? Dimensions 9.5 cm x 30 cm. - Cargo weight
In the food warehouse, they loaded 10 packages of flour of 15 kg each, 20 kg of rice, and 100 cans of 350 grams each onto a van. Calculate the weight of the cargo. How many kilograms of additional goods can they still load if the car carries 1 ton? - Hamster cage
Ryan keeps his hamster cage on his dresser. The area of the top of Ryan's dresser is 1 2/3 as large as the area of the bottom of his hamster cage. The area of the dresser top is 960 square inches. How many square inches of his dresser top are not covered - Divide
Divide a rod 110 cm long into two parts so that the first part is 10 cm longer than the second part, and one part is ten times longer than the other. How long will the parts be? - Perimeter from area
What is the perimeter of the square if its area is 64 cm²? - Michaella presents Katy went to buy presents for her 3 friends. She paid 1/4 of her savings for the gift for Kristy. She bought a present for Michaella with half of the remaining money. She paid €8 for a gift for Marta. How much did all the gifts for Katy's friends cost tog
- Three harvesters
The first combine harvester will harvest the fields in 12 hours, and the second combine harvester in 8 hours. How long does it take for the same harvester to harvest the 3rd combine if all three harvesters harvest together in 2 hours? - Rectangle perimeter
The width of the rectangle is 65% of the length. Calculate the lengths of the sides of a rectangle if its perimeter is 132 dm. - Average wage
Four workshop employees had a basic hourly wage of €8.50, eight employees had €9.60, and five employees had €10.90. What was the average basic hourly wage? What will the average be if all hourly rates increase by 10%? - Arithmetic sequence
Insert as many members of the arithmetic sequence between the numbers 8 and 20 that their sum is 196. - Apple weight
The apple weighs 125g and a half apples. How many such apples are in a kilogram?
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