Numbers - math word problems - page 86 of 307
Number of problems found: 6123
- Organizers 5064
Eight hundred people came to the concert, a quarter more than the organizers expected. How many people did the organizers expect?
- Numbers 3323
The sum of two numbers is zero. A quarter of the first equals half of the second. What are the numbers?
- Two-fifths 3301
Calculate a number whose three-quarters is two less than two-fifths its double.
- Decompose 3076
Decompose into primes and find the greatest divisor of the pair of numbers D (84.70).
- Traveled 84103
We have traveled 2/5 of the way, which is 6/35 km. How long is the journey?
- Unknown number x
If I multiply the unknown number by 4 and subtract 8.4 from the result, I get the same number as if I multiply the unknown number by 3 and add 15.1 to the result. Determine the unknown number. Write the result as a decimal.
- Test questions
Irena solves the test. She solved three-quarters of all questions during the first reading and another sixth during the review. In total, she solved 22 questions. How many questions does the whole test consist of?
- A pastry
A pastry chef made some tarts and cupcakes. 2/9 of the tarts were chocolate, and the rest were fruit. 3/7 out of the fruit tarts were lychee tarts, and the rest were peach tarts. There were 96 peach tarts. How many tarts did the pastry chef make altogethe
- Bag of marbles
In a bag full of marbles, 1/4 of these marbles are green, 1/8 are blue, 1/2 are yellow, and the remaining 26 are white. How many marbles are blue?
- 1/4 of
1/4 of the school's pupils have honors, of which 1/5 have all marks one. How many pupils does the school have if it boasts 12 children with only one?
- Unknown number
I think the number. I'll reduce it to its one-third. The result is then increased by one-third, and I get the number 12.
- Sum of two primes
Christian Goldbach, a mathematician, found out that every even number greater than two can be expressed as a sum of two prime numbers. Write or express 2018 as a sum of two prime numbers.
- Orchard
Three-fifths of the orchard are apple trees, and one-third of the trees are cherries. The remaining five trees are pears. How many trees are in the orchard?
- Two unknown numbers
One number is two less than a second number. Twice, the second number is 14 lower than five times the first. Find the two numbers.
- Zero fraction equation
Find the value of y: 3/5y-9/4 (y +4) -1 = 1/2 (3y-2) -3 (3-y)
- Equation with x
Solve the following equation: 2x- (8x + 1) - (x + 2) / 5 = 9
- Consecutive numbers
The sum of four consecutive odd numbers is 240. What are the numbers?
- Cookies
Mom bake cookies. Rolo took 2/9 of all cookies, and Michal 3/9. How many cookies ate Rolo if Michal had 9?
- Equation with fractions
Solve an equation: 1- (2x-5)/(6) =3- (x)/(4) It is an equation with fractions.
- Determine the number
Determine the number x that x+8 is (7)/(5) from one half of 7 x -1.
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