Fraction word problems - page 105 of 158
Number of problems found: 3157
- Value 4423
Find the value of x: x-4 / 3x-5 = x + 3 / 10-6x - Expression 15443
The expression 2n + m = 52, please express an unknown n. - Maths exam
One-third of all high school students passed the math exam. Five of these students failed the math exam. One-quarter of all students in the high school graduating class passed the math exam. Calculate how many students there were in the high school gradua - Claire and book
After Claire has read the first 5/8 of the book, there are 120 pages left to read. What is the total number of pages of the book? - Equivalent equation
Which equation, when solved, results in a different value of x than the other three? A. - (7)/(8) x - (3)/(4) = 20 Negative 7/8 x minus three-fourths = 20 B. (3)/(4) + (7)/(8) x= -20 Three-fourths + 7/8 x = negative 20 C. - 7 (1)/(8)x - 3/4 = 20 Negat - Two thirds
Two-thirds of the unknown number is 8/7. What is 7/3 of this number? - Subjects
At the beginning of the year, all ninth-grade students chose one of three elective subjects. Exactly half of all students chose English concentration. One-third of all students chose math exercises and the remaining 7 students chose science seminar. What - Unknown number
If I reduced the sum of 70 and the unknown number three times, I would get 100. What is the unknown number? - Boys and girls
There are 28 girls in the hall. 5/7 of all children are boys. How many children and how many boys are there? - Bar
Half of the bar is green, the third is yellow, and the remaining 40cm is red. How long is a bar? - Clock
What time is now if the time elapsed afternoon is 1/2 of time that elapses before midnight? - Chocolate 82258
How many pieces does the chocolate have if I ate 6/7 of it, which is 12 pieces? - One-fifth 81290
One-fifth of the bridge pillar is embedded in the ground. One-third of its length is in the water, and 1.4 m protrudes above the surface. Determine the length of the bridge pillar. - Vegetables 81242
I spent a tenth in the store on vegetables and 3 times more on sweets. I have 60 euros left. How many euros did I have? - Expression 66754
Find the largest natural number n for which the expression value (37-2n) / 3 equals the natural number. - Substitution 66204
Specify the value of the expression, (3x-5) / (2x + 1) if x equals the value that will be in the reader after substitution. - Martin 58723
Jakub and Martin have a total of CZK 950. Jakub has a tenth less than Martin. How much CZK does Jakub have? - Three-quarters 17073
How many identical pieces did the whole chocolate consist of if I ate three-quarters of the chocolate, which was exactly 15 pieces? - Children 15723
There were children in the camp. 2/3 of the children went on a trip, 1/7 went swimming, and X went to the gym. How many children were in the camp? - Two-thirds 11271
Two-thirds of boys are in sports school. How many boys are there in school if there are 212 girls?
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