AP EAMCET Engineering 22 Sep 2020 Shift 2 Paper

Section: Mathematics

Question : 77 of 160

Marks: +1, -0

A bag contains 10 identical pens, of which 4 are red and 6 are blue. 3 pens are taken out at random one after another. Find probability that all 3 are blue.

6
10
3
10
1
6
3
6

Validate

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