Algebra - math word problems - page 166 of 276
Algebra is a branch of mathematics that uses not only numbers and characters but also letters to solve operations. For example 3x+5x is 8x.Number of problems found: 5513
- The encore
The rock band had a 15-minute encore at their concert, which accounted for 12% of the total length of the concert. What was the total length of the concert? - A bucket
A bucket has 4 liters of water when it is 2/5 full. How much can it hold? - Two integers
Two integers, a, and b, have a product of 36. What is the least possible sum of a and b? - Age
In 1960, my age was equal to the digits sum of the year of my birth. What is my age now?
- Competitors
In the first round of slalom fell 15% of all competitors and in the second round, another ten racers. Together, 40% of all competitors fell. What was the total number of competitors? - Guppies
Audrey has some guppies in a fish tank. The ratio of the oranges guppies to silver guppies is 3:5. She has 12y oranges guppies. Write the number of silver guppies she has in terms of y - One hundred stamps
A hundred letter stamps cost a hundred crowns. Its costs are four levels - twenty tenths, one crown, two-crown and five-crown. How many are each type of stamp? How many does the problem have solutions? - Years
Susan is three years. She will be old as Teodor now when he has 11. How old is Teodor today? - Skoda cars
There were 16 passenger cars in the parking. It was the ten blue and 10 Skoda cars. How many are blue Skoda cars in the parking?
- Cows
The agricultural cooperative has increased the number of housed cows by 14% to 285 units. How many cows increased the agricultural cooperative number of cows? - Sale off
The product cost 95 euros before the sale. After-sale off cost 74 euros and 10 cents. About what percentage of products became cheaper? - Buttons
The shirt has six buttons, and the blouse has four buttons. All buttons are 176. Shirts and blouses are together 36. How many shirts and blouses? - Apples 2
On the first day fell one-third, on the second quarter of the rest and on the tree remained 45 apples? How many apples were originally on the tree? - Work
The first paver paves pavement for 27 hours. Second for 27 hours. I started the first paver and, after 4 hours, joined the second. How long will they finish the pavement?
- Expression
If it is true that (l + 15 w)/(w) = 6, then the value of the expression (13 l)/(12 w) is: - Three numbers
Create from digits 1-9 three-digit numbers with their sum the smallest. What value is the sum of these numbers? (Use each digit only once) - Demographics
The population grew in the city in 10 years from 30000 to 34000. What is the average annual percentage increase in population? - Consecutive 68154
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. - Represent 68124
Girls are 12 more than boys, and boys represent 30% of all students. Find how many girls are in the class.
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