Wagons
We have six wagons: two white, two blue, and two red. We assemble trains from them; wagons of the same color are exactly the same, so if we change only two white wagons on a train, it's still the same train because I don't know any difference. How many different trains can we assemble when:
The 1st train must have all six wagons
The 2nd train can have 1 to 6 wagons.
Your answer:
The 1st train must have all six wagons
The 2nd train can have 1 to 6 wagons.
Your answer:
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Would you like to compute the count of combinations?
See also our permutations calculator.
See also our variations calculator.
You need to know the following knowledge to solve this word math problem:
combinatoricsbasic operations and conceptsnumbersGrade of the word problem
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