Numbers - math word problems - page 85 of 307
Number of problems found: 6130
- Equation solving exercise
Solve two equations: 7 * (x + 1) - (3x + 1) = 21/2 a / 3-a + 6/12 = 2a-4 - Unknown number equation
Twice, the difference between the number 50 and the unknown x reduced by the unknown x is equal to the number 106. What is the unknown number? - Linear system solving
Solve the linear system of equations by Gaussian elimination: 3x1 −2x2 −5x3 + x4 = 3 2x1 −3x2 + x3 + 5x4 = −3 x1 + 2x2 −4x4 = −3 x1 - x2 −4x3 + 9x4 = 22 - Flowers Bouquet Colors Count
Two-quarters of the flowers are red. One-third is yellow, and three flowers are blue. The bouquet has a total of __ flowers. - Greatest divisor
Decompose into primes and find the greatest divisor of the pair of numbers D (84.70). - Class student activities
The teacher enters the class. Half of the pupils are looking for something, a third pass, and five are sitting. How many students are in the class? - Apple color basket
There were 15 apples in the basket. There were four fewer red apples than green ones and a quarter fewer reds than red ones. How many red apples were in the basket? - Number divisible four
In entry 85 * 0, replace the asterisk with a number to give the smallest possible four-digit number divisible by 4. - Number difference puzzle
I think the number. The difference between nine times and four times the unknown number is 625. What number do I think? - Number equation puzzle
One-fifth of twice the number t is one. - Mushroom picking
Martin went mushroom picking for three days. On the first day, he collected seven less than the third day, and on the second day, he collected eight more than the third day. Martin collected a total of 79 mushrooms. How much did he collect each day? - Equation with Fractions
Solve the equation with fractions: x / 3-x / 8 = x / 12 + x / 8 - Natural numbers equation
Find the natural numbers x and y such that: 1/2 = x / y and in addition that: x + y = 6 - Coal Used and Remaining
We used one-quarter of the coal we bought, leaving us with 12 q. How much coal did we buy? - Equation fraction solving
Calculate the equation and do the test. (x+6)/2 - (x+4)/4 = (2x+1)/3 – (x-4)/6 - Matěj Lojza marbles
Matěj has 2 more marbles than three times the number of marbles that Lojza. Both together have 18 balls. How many marbles does Lojza have? - Martin number subtraction
Martin thinks of a number. Subtracting two-thirds of it and adding the number 8 gives the number 40. What is the original number that martin was thinking of? - Hakeem Hakeem subtracted 8 from a number, then multiplied the difference by 4/5. The result was 20. Write and solve an equation to find the number, x.
- Evaluate expression
What is: the sum of negative four and one-half times n plus the quantity one-fourth plus one and three-fourths times n minus three-eighths? - A man 5
A man secured a loan from a bank and used 1/4 of it for a building project and 1/3 of it for a farm, and 15000 was left. How much did the man secure from the bank?
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