Previous years question papers of entrance exam of Presidency college for B.Sc Chemis

Will you please share with me the previous years question papers of entrance exam of Presidency College for B.Sc Chemistry?

[Kiran Chandar]

As you want to get the previous years question papers of entrance exam of Presidency College for B.Sc Chemistry so here it is for you:

Some content of the file has been given here:

1. The number of elements belonging to the three sets A, B, C are m, n, p respectively. The total number of elements
belonging to exactly two sets is k; and the number of elements common to all three is r. Then the total number of
elements belonging to at least one of the three sets is

2. If for given real numbers x and y, it is given that sin x = sin(x + y)(6= 0), then which of the following is always false
for any choice of x and y?

3. If A is a skew-symmetric matrix of order 3, and P is a 3 × 1 matrix, then P
T AP will be

4. If R x
0
f(t)dt = x +
R 1
x
tf(t)dt, then f(1) is equal to

5. f : D1 → R, g : D2 → R are any two functions, where R is the set of reals. Then the domain of f
g will always be

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