Basic operations and concepts - math word problems - page 54 of 332

Number of problems found: 6632

Clock Delays Time Shown
The tower clock delays only 55 minutes in an hour. It's noon, and the clock shows the exact time. What time will they show up after four hours?
Test Score Percentage
The natural history test contained 21 questions. The teacher evaluated each question by two points. Milan wrote a test for 39 points. At what percentage was Milan successful?
Grammar School Admission
115 girls and 136 boys enrolled at a grammar school. 64 students were admitted. What percentage of all applicants were admitted?
Examples Solved Percentage
Susan planned to recalculate 20 examples from the new collection during the holidays, but she only managed to calculate 13 of them. At what percentage did she fulfill her plan?
Percentage Two Hours Minutes
How many minutes is 60% of two hours?
Bank Annual Interest Rate
After a year, little Katka was on a passbook of thousands of euros. What was the annual interest rate in the bank, and the principal was 957 euros?
Sugar Consumption Reduction Ratio
The Novak family had an annual sugar consumption of 68.4 kg and decided to reduce it by 5:8 the following year. How much sugar can the Novak family consume in the next year?
Percentage 10
Fifty-two shorts and missed 13. Calculate percentage
Borrowing Rate of Berries
At what rate did the sparrow borrow 1,200 grape berries from the thrush when it returned 1,392 berries?
Commission
Daniel works at a nearby electronics store. He makes a commission of 15% percent on everything he sells. If he sells a laptop for 293.00$, how much money does Daniel make in commission?
Reading Pages Over Weekend
You need to read 105 pages of the book over the weekend. You know that the time you can spend reading on Saturday and Sunday is 3:4. How many parties do you plan for Saturday, and how many for Sunday?
Percentage conversion
Express a drop of 8 percent per mille.
Test points
If you earned 80% of the possible 40 points, how many points did you miss to get 100%?
Double Discount Final Price
The goods, whose original price was CZK 1,200, were discounted twice. First by 15%, later by 10% of the new price. Find the final price and the percentage by which the supermarket discounted the goods in total.
Sound Distance Time Table
Sound travels in the air at a speed of 330 m/s. Build a table of the dependence of the distance the sound travels in a given time (for 1 to 10, one second at a time). Write the equation of the relevant dependence.
Sharing Money by Ratio
Hansel, Karel, and Martin shared the money from the brigade in a ratio of 2:4:3. Karel received the most, namely 12.60 euros. How much did Hansel and Martin get together?
Car Depreciation Over Years
The price of the car was € 15,000. What will be the price of a car with an annual depreciation of 1% in 8 years?
Blueberry cost
One and a half kg of blueberries costs 90 CZK. How many crowns does 2 kg of blueberries cost?
Gold Ring Weight
14-carat gold. ... .585 per mille. In one kg. ... .585 g gold. If the weight of pure gold in a ring is 7.2 g, how much does the ring weigh?
Babysitting
Susan's hourly rate for babysitting is directly proportional to the number of children she watches. She charges $4.50 for three kids. How much would she charge for babysitting five kids?

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