Question

$\huge\boxed\red{\underline{Question}}$
In an examination, a question paper consists of 12 questions divided into two parts i.e., Part I and Part II, containing 5 and 7 questions, respectively. A student is required to attempt 8 questions in all, selecting at least 3 from each part. In how many ways can a student select the questions ?

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$\huge{Date \: : - 05/07/2020}$
$\huge{Subject \: : - Mathematics}$​

Answer 1

Answer:

If ${}^{n} C_1, {}^{n} C_2$ and ${}^{n} C_3$ are

Step-by-step explanation:

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Answer 2

Answer:

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