Basic operations and concepts - math word problems - page 125 of 323
Number of problems found: 6446
- Intersections with axes
Calculate the x- and y-intercepts of the function h: y = 4/5x-3 - School marks
Boris has a total of 22 marks. Ones have three times less than threes. There are two twos. How many have the ones and threes? - Two numbers
Determine the numbers x and y, so x + y = 8 is true, and the numbers are in the ratio of 4:5. - Number increase puzzle
I think the number. I'll increase it by 2/5. I'll get 63. What number did I think? - Consecutive even numbers
The sum of five consecutive even numbers is 40. Find these numbers. - Pupils
There are 27 pupils in the classroom. They can swim 21 and ski nine pupils. Neither swim nor ski three pupils. How many pupils can swim and ski? - Three Hotels Tourists Count
Tourists are accommodated in three hotels. There are eight more tourists in the second hotel than in the first. In the third hotel, there are 14 more than in the second. How many tourists stayed in each hotel if there were 258 in total? - Vehicle assembly
You have 36 wheels and ten steering wheels. How many cars and motorcycles do you assemble? - Function domains
Specify function domains: a / y = 2x-1 b / y = 5x / (2x + 1) c / y = x² / (x²-9) - Factorial equation
Determine the value of x in this equation: x! · 4 = x³. x is a natural number. - Percentage calculation
0.6 percent of n is 18. calculate n. - Percent
Calculate how much % is the number 26.25 less than the number 105. - Flower Vase Logic Puzzle
There are 20 flowers in the vase. There are 15 white flowers and ten roses. Are there white roses in the vase? - Number calculation
Find a number from which 5% is as many as 7% out of 45. - Students in a Class
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? - Fresh Plums for Dried
From 2 kg of fresh plums, we get 400 g of dried plums. How many fresh plums do you need for 2 kg of dried? - Number ratio subtraction
I think two numbers. Their ratio is 5:7. If 3 is subtracted from the first and 7 from the second, then the ratio is 6:7. What number was I thinking? - Function definition field
Determine the definition fields of functions: y=4/x (written as a fraction) - Ratios equation
Find the number x so that: 1:x=4:100 - Lions
If eight lions are 40%, how many would 75% be?
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