Algebra - math word problems - page 165 of 277
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: 5532
- Represents 82661
The weight of the car with cargo is 7610 kg. The car's weight represents 23% of the car's total weight with cargo. What is the weight of the cargo? - Discount 82044
The purchase of a sweater after a 28% discount was CZK 360. How much was the shirt before the discount? - Martin 81857
Martin will be twice as old in 10 years as he was four years ago. How old is she now? - Father 81149
The father is older than the son by the ratio of 5:2. Dad is older than 33. How old are they both?
- Multiply 80797
When I multiply two equal natural numbers, I get the same result as when I add them together. Which ones are they? - Determines 80517
Determines all two-digit numbers that have a greatest common divisor of 19 with the number 76 - Original 73404
After a 15% discount, the TV cost 357 euros. What was its original price? - Initially 55051
The shop reduced the laptop by 20% to CZK 10,000. How much did CZK initially cost? - Manuscript 54691
The typist was given the task of rewriting the manuscript of the adventure book in 8 days. However, she completed the task in 6 days because she rewrote 6 more pages per day than she was supposed to rewrite. Determine the number of pages of an adventure b
- Determine 46853
Determine the number and in the function y = ax-2 if its graph passes through point A (1, -4). - Following 34291
The following holds for two non-empty sets, A and B: A ∪ B has 16 elements, A ∩ B has 11 elements, and the set A - B is empty. How many elements does set B-A to have? - Inhabitants 29451
480 people live in the village of grandmother. There are seven times fewer blue-eyed people than people with different eye colors. How many inhabitants of the village are blue-eyed? - Individual 20463
There are 59 pupils in the 9th grade. In 9A, there are 15% more pupils than in 9B. In 9C, there are 20% fewer than in 9B. How many pupils are in individual classes? - Two-digit 16413
The sum of the digits of a two-digit number is 8. If we change the order of the digits, a number 36 smaller is the result. Find this number.
- Palka 14933
The bat and the ball together cost €110. A bat costs 100 euros more than a ball. How much is the ball? - Multiplied 13061
Fraction 2/3 multiplied by such a fraction that the product is equal to 1 - Society 7809
There are eight boys and twelve girls in the secret society. How many boys must they accept so that the ratio of boys to girls is 3: 4 - Children 6377
There are 29 children in the class. The number of children enrolled in front of Ema is six less than behind her. How old is Ema? - Pupils 5753
The class has 24 pupils, with 40% fewer boys than girls. How many boys and girls are in the class?
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