CBSE Class 12 Mathematics Daily Practice Questions 14 October 2023

CBSE Class 12 Mathematics Daily Practice Questions 14 October 2023: To ace your performance before the CBSE Class 12 Mathematics exam, candidates are suggested to solve daily practice questions. Since Mathematics is one of the most important papers in the Science stream, therefore, it is necessary to do regular practice. Candidates can stay connected with the Collegedekho page to solve the daily practice questions. Solving daily practice questions is beneficial to find out the strengths and weaknesses and one can work on it more before appearing for the exam. 

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CBSE Class 12 Mathematics Daily Practice Questions 14 October 2023

Candidates can check out the CBSE Class 12 Mathematics Daily practice questions for 14th October 2023 here in the given section:

Ques. Let A = {3, 5}. The number of reflexive relations on A is:

1. 2

2. 4

3. 0

4. 8

Ques. The value of the determinant is:

1. 10

2. 8

3. 7

4. -7

Ques. The function f(x)= [x], where [x] denotes the greatest integer less than or equal to x, is continuous at:

1. 1

2. 1.5

3. -2

4. 4

Ques. The value of is:

1. 0

2. 1

3. 1/2

4. -1/2

Ques. The angle between the lines 2x= 3y= -z and 6x= -y= -4z is:

1. 0°

2. 30°

3. 45°

4. 90°

Ques. Sketch the region bounded by the lines 2x+y= 8, y=2, y= 4, and the y-axis. Hence, obtain its area using integration.

Ques. Using determinants, find the area of triangle PQR with vertices P (3, 1), Q (9,3), and R (5, 7). Also, find the equation of line PQ using determinants.

Ques. Find :

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