Combinatorics
The city has 7 fountains. Works only 6. How many options are there that can squirt?
Correct answer:
Tips for related online calculators
You need to know the following knowledge to solve this word math problem:
combinatoricsGrade of the word problem
Related math problems and questions:
- Possibilities 36911
There are seven fountains in the city. Only five always work. How many possibilities do five fountains work at the same time? - Several 8130
The hotel has 27 beds in several rooms. There are single, double and triple rooms. How many single, double and triple rooms can there be in the hotel? Give at least three options. - Three-digit code
The five cards with the numbers 1, 2, 3, 4, and 5 put together all three-digit odd numbers. How many are there? - Constructed 67424
There are six lines 3 cm, 4 cm, 5 cm, 7 cm, 8 cm, and 9 cm long, two of each length. How many isosceles triangles can be constructed from them? List all options.
- Gemma 2
Gemma works in a bakery. She is making up family boxes of bakery goods. Each box needs 3 loaves of bread—three loaves in a box. If Gemma has 20 loaves of bread: a) How many family boxes can she make? b) How many loaves of bread are left over? - Calculated 67234
There are 13 boys and 17 girls in the class. The weeklies are always either two girls or a boy and a girl. The teacher calculated that she has 357 ways to create a pair of weekly newspapers. However, Anetka did not come to school on Monday morning. How ma - The six
The six boys will be led up the hill by a two-seater lift. How many options are there?
