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Old May 23rd, 2017, 09:21 AM
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Join Date: Apr 2013
Default Re: ISI Kolkata Entrance Exam Question Papers

Here I am providing question papers of old year Entrance Exam conducted by ISI Kolkata for admission in M.Stat Program for your reference:

ISI Kolkata M.Stat Entrance Exam Question Paper
A 6-digit number is to be formed by rearranging the digits of 654321.
How many such numbers will be divisible by 12?
(A) 192
(B) 360
(C) 144
(D) 168

. Let A be a 2×2 matrix with real entries. If 5 + 3√1 is an eigenvalue of A, then the determinant of A equals
(A) 8
(B) 34
(C) 4
(D) 16

Let A and B be matrices such that B2 + AB + 2I = 0, where I denotes the identity matrix. Which of the following matrices must be nonsingular?
(A) A + 2I
(B) B
(C) B + 2I
(D) A

Consider a confounded 25 factorial design with factors A, B, C, D, E
arranged in four blocks each of size eight. If the principal block of this
design consists of the treatment combinations (1), ab, de, ace, and four
others, then the confounded factorial effects would be
(A) AB, DE, ABDE
(B) ABC, CDE, ABDE
(C) ABC, DE, ABCDE
(D) AB, CDE, ABCDE

The number of ordered pairs (a, b) such that a + b ≤ 60, where a and
b are positive integers, is
(A) 3540
(B) 1770
(C) 1830
(D) 885

ISI Kolkata M.Stat Entrance Exam Question Paper


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File Type: pdf ISI Kolkata M.Stat Entrance Exam Question Paper.pdf (156.5 KB, 8 views)
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