Permutations and Combinations Part 1

Section: Mathematics

Question : 40 of 100

Marks: +1, -0

There are 3 sections in a question paper and each section contains 5 questions. A candidate has to answer a total of 5 questions, choosing at least one question from each section. Then the number of ways, in which the candidate can choose the questions, is:

[5 Sep 2020 Shift 2]

1500
2255
3000
2250

Validate

A	B	B
[5]	[5]	[5]
1	2	2
2	1	2
2	2	1
1	1	3
1	3	1
3	1	1

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