Latest word problems - page 13 of 14
Number of problems found: 271
- Quarter 84177
We used one-quarter of the coal we bought, leaving us with 12 q. How much coal did we buy?
- Animals - pasture
There are a total of 195 animals on the pasture - sheep, goats, calves. There are half as many sheep as goats and twice as many calves. How many sheep are there on the pasture?
- Parking 84175
There are 96 cars in the parking lot. There are 24 fewer dark cars than light cars. How many light cars are there in the parking lot?
- Arithmetic 84171
The arithmetic mean of two numbers is 10. One of the numbers is 2. What is the second number?
- Calculate 84165
Calculate how much the product of the numbers 328 and 7 is greater than their sum.
- Originally 84156
The pants cost 9.90 euros, which is 90% of the original price. How much did the pants cost originally?
- Thinking unknown n
I am thinking of a number. If I subtract 14 from it and multiply by 6, I get the number 210. What is the number I am thinking of?
- Quarters 84104
How many sixths do we need to add to two-thirds to get four quarters?
- Traveled 84103
We have traveled 2/5 of the way, which is 6/35 km. How long is the journey?
- Factorization and primes
Write how many twos are in the prime factorization of the number 2024.
- Students 84088
The ratio of boys to girls in a class is 3:5. How many students are there in a class if there are 15 girls?
- Needed 84079
How many bags of feed are needed for 6 days for six horses, if 21 bags of feed are needed for 3 days for seven horses?
- Triangles - combinations
How many different triangles with sides in whole centimeters have a perimeter of 12 cm?
- Horizontal 84047
A ladder is leaning against a wall at a height of 6.5 m. How long is the ladder if it makes an angle of 60° with the horizontal floor?
- Figurines 84041
How many figurines will a potter make from 14 1/6 kg of clay if he needs 1 5/12 kilograms of clay for one figurine?
- Acceleration of a car
What was the initial speed of the car when, after accelerating 2 m/s², it gained a speed of 30m/s in 10 seconds?
- Acceleration - free fall
How long will it take for a car to reach 180 km/h with an acceleration of 10 m/s²?
- Acceleration 84024
What distance will a car travel with an acceleration of 10m/s² in 5 seconds?
- Hypotenuse 84015
In a right triangle ABC, the hypotenuse c = 8 cm and the side b = 4 cm. What is the size of angle α?
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