JEE Advanced 2021 Full Test 1 Paper 2

PART – III

Mathematics

SECTION – A (One or More than one correct type)
This section contains 06 multiple choice questions. Each question has FOUR options (A), (B), (C) and (D). ONE OR MORE THAN ONE of these four options is(are) correct.

Question : 39 of 54

Marks: +1, -0

Each of 2010 boxes in a line contains one red marble and for 1≤k≤2010, the box is the kth position also contain k white marbles. A child begins at the fist box and successively drawn a single marble at random from each box in order. The stops when be fist draws a red marble. Let p(n) be the probability that he stops after drawing exactly n marbles. The possible value(s) of n for which p(n)<

2010

is:

Validate

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