There are (p + q) different books on different topics in Mathematics. (p ≠ q) If L = The number of ways in which these books are distributed between two students X and Y such that X gets p books and Y gets q books. M = The number of ways in which these books are distributed between two students X and Y such that one of them gets p books and another gets q books. N = The number of ways in which these books are divided into two groups of p books and q books then,
L = M = N
L = 2M = 2N
2L = M = 2N
L = M = 2N
The correct Answer is:C
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