Basic operations and concepts - math word problems - page 106 of 321
Number of problems found: 6415
- Honza + Alice + Tonda
Honza + Alice + Tonda have a total of 1036 USD. The ratio between Honza and Alena is 5:6, and the ratio between Alice and Tonda is 4:5 How much money does each of them have?
- Goods
To the market is introducing a new product, the first week is sold at a reduced price. 8 products are sold at an entry price same as 5 products at the normal price. How many percent is the reduced price less than the current price for this product?
- Multiply 2700
I think the number. If I add five and multiply the result by 7, I get 245. Which is it?
- Relationship 5198
There are m classrooms at the school. There are 36 chairs each in ten classrooms and 34 chairs each. Find the relationship you use to calculate the number of chairs in the school classroom. Calculate for m = @ m.
- Left-handed
There are 100 people in a room, 99% of whom are left-handed. How many left-handed people must leave the room to reduce this proportion to 98%?
- Original 66004
They reduced the shoes by CZK 132 to 85% of the original price. How much did they cost before the discount?
- Discounted 63084
The product was discounted by 15% and the price after the discount is 300 euros. How much did it cost before the deal?
- Smartphones 49533
The factory produced 2,420 pieces of smartphones in February. How many smartphones did they make in weeks 1 and 2, when they increased production by 20% in weeks 3 and 4?
- Shooting 47653
Members of the shooting circle hit the target 57 times during the shooting, which was 38% of the total number of shots. How many times did they fire in total?
- Discounted 47051
The ticket to the theater was discounted by 10%, and after the discount, it cost 306 CZK. What was the original price?
- Lions
If eight lions are 40%, how many would 75% be?
- 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?
- One-fifth 21003
John, Paul, Peter, and Jan earned 42 thousand. John and Paul have the same. Peter is 20% more than Paul. George was one-fifth less than Paul. How much did everyone earn?
- Benefited 7670
There are 30 boys in the class, and 28 of them passed. The girls all benefited. A total of 95% of the students passed the course. How many girls are in the class of girls?
- Younger 7033
Cyril was four times less than Dalibor 3 years ago. How many years will Cyril be 2x less if he is 3x younger now?
- Summands 6879
Divide the number 111 into three summands so that each is two larger than the previous one.
- One-third 6704
What time is it now that the time that has elapsed since noon is one-third of the time before midnight?
- Children 6303
A total of 56 children went on a trip to the pupils of the two fourth grades. That 4A was four pupils more than 4. B How many pupils from each class went on a trip?
- Machine 5751
The washing machine became cheaper by 43.5 euros, which is 15% of the old price. What is the new price?
- Two workers
Two workers make 138 parts/items. The first one produces 30% more than the second. How many items will each produce?
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