Basic operations and concepts - math word problems - page 150 of 321

Number of problems found: 6415

Resulting 83473
Mobile became cheaper by 30%, twice by 20%, and then by 10%. The resulting price is CZK 11,088. What was the original price?
Children 81061
Amalia has as many brothers as sisters. Her brother Ivan has 3 sisters. How many children are there in their family?
Kilograms 23581
How many kilograms is 24% of 30 tons?
What 11781
What is greater: 2/5 of 10, or 20% of 4000?
The mass
The mass of a table is 6.4 kg, and the mass of a chair is 800 g. How many times is the table heavier than the chair?
Cutting in the ratio
Suppose a 75 m rope is cut in the ratio of 2/3. What is the measure of the longest cut?
The product 5
The product of two numbers is 250. One factor is 1/10 of 250. What is the second factor? What is the reciprocal of 1/10 of 250?
Percentages 8
What percent (%) is the amount of 12 from a base of 69? Round the final result into two decimals.
Arrange
Arrange the following in descending order: 0.32, 2on5, 27%, 1 on 3
Missing pupils
There are 32 pupils in the class. How many pupils were missing from school if 12.5% were absent?
Sick
Sick Marcel had already taken six tablets, which was a quarter of the total number of pills in the pack. How many pills were in the pack?
Wire cut
A wire of length 9 m was cut into equal lengths using 5 cuts. How long is each piece?
Multiplying 82879
By what percent did the product price increase in the store if we proceeded with the price increase by multiplying the original price by 1.16?
Write 4
Write each ratio as a fraction of whole numbers: a 4.8 to 11.2 6) 2.7 to 0.54
An orchard
An orchard has 28 apple trees, 27 orange trees, and 14 cherry trees. What is the ratio of apple trees to cherry trees?
Percent 46261
Of the total number of pupils in the class, 65% are boys. How many percent of the girls are?
Difference 36821
What is the difference between ¾ of 50% of 100 and ½ of 75% of 100?
Percentage 5834
There are 1.5 times more women than men in the theater. What percentage of women are more than men in the theater?
Divide in ratio 3
Divide 4089 items between four people, A, B, C, and D, in the proportions: 7:9:4:9. How many items do B, and D get?
Math club
A math club has 25 members, of which 11 are male and the rest are female. What is the ratio of all males to all clubs?

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