Grandfathers' 2572
My father pleased his mother with orchids for which he paid 50 euros. Grandfathers' orchids cost 80 euros for their grandmother. How many orchids did they buy together if one cost 10 euros?
Correct answer:

You need to know the following knowledge to solve this word math problem:
Units of physical quantities:
Grade of the word problem:
Related math problems and questions:
- Grandfather and grandmother
The old mother is five years younger than the old father. Together, they are 153 years old. How many years has each of them?
- Shopping vegetables
John and his mother were shopping. My mother bought 2 kg of peaches and 5 kg of potatoes and paid CZK 173. The neighbor bought 3 kg of peaches and 4 kg of potatoes and paid CZK 186. How much did 1 kg of peaches and 1 kg of potatoes cost?
- Floods
After the floods that hit a school, parents helped repair the damage. My father worked at the school for 50 hours, and my mom worked for 5 hours less. How many hours worked, mother? How many hours did my parents work together?
- Father 8127
Dad nailed 54 poles to three equal parts of the fence. How many poles did he need for a fence with 10 of the same parts and a goal for which my father used up ten more poles?
- Gasoline 65034
My father refueled 40 liters of gasoline for 61.40 euros. He then refueled 8 liters of the same petrol into an empty canister. How many euros did gasoline cost in a canister?
- Math:
Math: solve each problem. 1. for the school's intramurals, a group of students prepared 23 1/2 liters of lemonade to sell. They had 3 5/8 liters left over. How many liters of lemonade were sold? 2. My mother bought 3 3/4 kg of beef, 23/5 kg of pork, and 5
- Mother 6407
How much did 1 kg of apples cost when my mother paid CZK 30 for 1.5 kg?