Algebra - math word problems - page 60 of 275
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: 5489
- Together 4530
Nela, Olga, and Pavla saved up for a joint gift. Olga saved a quarter less than Nela. Pavla saved 140 crowns more than Nela. All three girls together saved three times more than Nela alone. How much did anyone save? - Preserve 4528
Mom bought one tin of beef and two pies for dinner. She paid a total of CZK 41 for it. Another lady bought two canned beef and five pates and paid CZK 88. How many kroner does a preserve cost, and how much pate? - I think
I think the number. If I add the number 983 and divide it by 6, I get the number 1428. What number do I think? - Father 4510
The father is 48 years old, and the son is 21. How many years ago was the father ten times older than the son? - Vehicle tank
A vehicle tank was 3/5 full of petrol. When 21 liters of fuel was added, it was 5/6 full. How many liters of petrol can the tank hold? - Cycling 4482
Cycling races had 4 stages. The length of the first was 1/3 of the length of the entire track. The length of the second stage was 2/9 of the length of the entire track, and the length of the third stage was 1/4 of the track. The fourth stage was 15 km sho - Expensive 4478
Five liters of white wine and 6 liters of red wine were for 432 CZK. 1 liter of red wine is CZK 6 more expensive than 1 liter of white wine. How much do we pay for 1 liter of white and 1 liter of red wine? - One-fifth 4469
Two hundred boxes of washing powder were lined up in 3 rows in the store. There were 13 more boxes in the first row than in the second row, one-fifth more in the second row than in the third row. How many boxes were there in each row? - Calculate 4464
The number x - twice increased by seven is 31. Write the notation and calculate the equation. - Equation 4463
If we add 9 to its four times, we get 33. Make a notation and solve the equation - Unknown number xyz
Find the number that is triple is 24. Solve by equation. - Calculate 4457
Calculate how many trees are in an orchard if you know that 5/12 orchards consist of apple trees, 1/6 plums, and 1/60 walnuts. The remaining 30 trees are pear trees. - Two-thirds 4450
Marek has balls of three colors. Two-thirds of the balls are green, 2/7 are blue, and one ball is yellow. How many balls does Marek have? - Remaining 4448
3/4 of the class went skiing. Of those who stayed home, 1/3 fell ill, and the remaining six were at a math camp. How many students does the class have? - Smallest 4432
What is the smallest number of members of a dance group with the same number of guys and girls, and at the same time they can form groups of three or five dancers while dancing? - Value 4423
Find the value of x: x-4 / 3x-5 = x + 3 / 10-6x - Performance 4403
During a public performance, majorettes line up in three-step, four-step, six-step, and eight-step. All rows are full with each grouping, and no majorette is promoted. Determine the smallest possible number of majorettes for which a performance can be mad - Family
Son is 3/5 smaller than the mother. Mother is 99 cm higher than the son. How tall is the mother? - Digit sum
Determine how many integers greater than 900 and less than 1,001 have the digit sum digit of the number 1. - Teachers 4379
The hostel has 90 people; There are three times more boys than girls, and there are 70 fewer teachers than boys and girls together. How many teachers are there?
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