Physical quantities - math word problems - page 138 of 298
Number of problems found: 5956
- Bar sugar percentage
The bar contains 12 grams of sugar per 50 grams. What percentage of sugar does the bar have? - The price 3
The price of a notebook is 20 percent less than that of a book. By what percent is the book's price higher than the price of the notebook? - Slices of ham
If 17 slices equal 70 calories, how many calories are in 5 slices? - Snack cost
They paid 15 euros for an afternoon snack for 30 students. How many euros would the exact snack cost for 25 students? - Percentage thirty-seven forty-nine
Calculate what percentage is €37 from €49. - Math test
There are 32 students in the 6 A class, and the teacher managed to give tests to 12 students. 12 testes he gave in 12 min. How many pupils still haven't tested? How long will it take the teacher to give tests to 29 students? - Negative percentage
In 2006, the company had a loss of 11100 Euros. Two years later, he was already in profit 50000 Eur. Calculate the percentage of the company's profits that increased in these two years. - Savings ratio three The savings of Victor and Peter are in the ratio of 15:8, and the savings of Peter and George are in the ratio of 2:1. What is the ratio of the savings of Victor, Peter, and George?
- Carbohydrates
Suppose five pieces of candy contain 11 grams of carbohydrates. How many grams of carbohydrates do 20 pieces contain? - Magnifying glass percentage
What magnification of magnifying glass in percent if the magnification is 4x? - Silvia
Silvia is 20% lighter than Katy. What percentage is Katy heavier? - Bread flour percentage
There is 3.8 kg of flour in 5 kg of black bread. What percentage of the weight of bread is flour? - Container percentage
We first poured 0.25 water from the full container, then 0.2 of the remaining water. What percentage of the container remained full? - Hairs
Suppose the length of the hair is affected by only the α-keratin synthesis, which is the major component. This synthesis takes place in the epithelial cells of the hair bulb. The structure of α-keratin is made up of α-helix for the 3.6 amino acid residues - Bear weight percentage
The bear weighed 410 kg at the beginning of winter and lost 10 percent during hibernation. He gained 10 percent of his weight from spring to fall. Find out if the bear's weight was greater at the beginning of winter or autumn by what percentage. - Gas price
If a cm³ of gas costs RM 1.50, how many cents would a liter of gas cost? 1 rm = 1 Malaysian Ringgit = 100 Malaysian Ringgit cents = equals 0.21 Euro in 2021/Q3 - There 3
There are six bays at an oil change shop. It takes 45 minutes to work on a car at each bay. Cars are coming every 6 minutes to the shop for an oil change. How long before cars start backing up? What kind of spacing is needed to maintain proper flow? - Step journey
Hansel has a step length of 75 cm, and his little sister Dana is only 60 cm. How many steps does Dana take to school if Hansel walks 820 steps? How many steps does their father take on the same journey? The father's step length is 4.5 m per 5 steps. - Syrup juice liters
We have 4.5 liters of syrup, and 80% is juice. How many liters of juice were there? - The import
The import duty is 12 percent. If the value of the goods is ; 84.00, how much is the import duty?
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