Algebra - math word problems - page 193 of 312

Number of problems found: 6225

Candy ratio division
Jane and Klara divided the candies in a ratio of 15:18. Klára got 90 candies. How many candies were there?
Equal number multiplication
When I multiply two equal natural numbers, I get the same result as when I add them together. Which ones are they?
L Hospital's rule
Use L Hospital's rule to solve (i) Lim x²+5x-14/x²-5x+6 X—>2 (ii)Lim x³+x²-x-1/x²-2x-3 X—>3
Two numbers 13
Two numbers are in the ratio 5:8. When 2 is added to each, the ratio of the resulting numbers is 2:3. Find the numbers.
Variation element increase
If we increase the number of elements by 2, the number of variations of the second class without repetition increases by 22. How many elements do we have initially?
Consecutive number groups
Determine the group of numbers for which the following relations hold: a) The sum of the searched three consecutive even numbers equals 978. b) The sum of the searched four consecutive odd numbers equals 312.
Number summand ratio
Divide the number 6 into three summands x, y, z so that x: y = 4:3, y: z = 1:2.
Company employee percentage
The company employs 20% more women than men and 240 women. How many employees are there?
Two fifth
Two-fifths of the workers in a factory are men. The rest are women if there are 28 men. How many more women than men are there?
What is 9
What is the value of x in the proportion of 2 and one-fourth over x = 1 and one-half over 3 and three-fifths? 2 and two-fifths 5 and two-fifths 8 and 1 over 10 12 and 3 over 20
Class enrollment
A grade 6 class went on a field trip only 98% or 49 pupils joined the activity. What was the class enrollment?
Candy distribution
Adela and Barbora have a total of 34 candies. If Barbora gives Adela 2 candies, they will have the same. How many candies does Adela have, and how many Barbora?
Festival film
On TV, the festival broadcast 5 Belgian films and 3 Dutch films; the remaining 33.3% were from Luxembourg. Thus, the festival broadcast a total of 5 movies.
Roots and coefficient
In the equation 2x² + bx-9 = 0 is one root x1 = -3/2. Determine the second root and the coefficient b.
Grade pupil distribution
There are 59 pupils in the 9th grade. In 9 A, there are 15% more pupils than in 9B. In 9 C, there are 20% fewer than in 9B. How many pupils are in individual classes?
Reducing
Reducing the unknown number by 427, we get 65% of its value. What is an unknown number?
Class children calculation
In the beginning, there are two boys and x girls. Then another three children will come to the class. In the end, there are three times fewer boys than girls. How many girls and boys are in the class
Fraction product puzzle
Fraction 2/3 multiplied by such a fraction that the product is equal to 1
Ice skates
The price of ice skates was raised twice, first by 25% and then by 10%. After the second price increase, their cost was 82.5 euros. What was the original price of the skates?
Sheep Hens Legs Count
The same number of hens as sheep ran around the yard. They had a total of 168 feet. How many were sheep, and how many hens were there?

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