CBSE Class 12 Mathematics Daily Practice Questions 11 October 2023

CBSE Class 12 Mathematics Daily Practice Questions 11 October 2023: In 2024, CBSE Class 12 Mathematics exam will be conducted on March 14, 2023. Hence, the candidates, who will be appearing for the CBSE Class 12 exam, have already started their practice. Mathematics is one of those subjects, which need regular practice to maintain consistency in the performance level. So the candidates can check out the daily practice questions released by CollegeDekho and start practicing them. 

Before starting to solve the daily practice questions, the candidates can refer to the CBSE Class 12 Mathematics exam pattern here at a glance. The candidates will have to answer the question from five sections, Section A to E. Candidates will not be allowed to use calculators to solve the questions.

Also read l CBSE Class 12 Mathematics Daily Practice Questions 10 October 2023

CBSE Class 12 Mathematics Daily Practice Questions

Check out the daily practice questions for 11th October 2023 here in the given section: 

Ques. Degree of the differential equation sin x + cos (dy/dx) = y² is:

1. 2

2. 1

3. Not defined

4. 0

Ques. If A and B are two events such that P (A/B) = 2 X P (B/A) and P (A) +P(B)= 2/3, then P (B) is equal to:

Ques. The function f(x) = x IxI is:

1. Continuous and differentiable at x= 0

2. Continuous but not differentiable at x= 0

3. Differentiable but not continuous at x= 0

4. Neither differentiable nor continuous at x= 0

Ques. The objective function Z= ax+by of an LPP has a maximum value of 42 at (4, 6) and a minimum value of 19 at (3, 2). Which of the following is true?

1. a = 9, b = 1

2. a = 5, b = 2

3. A = 3, b = 5

4. A =5, b = 3

Ques. The integrating factor of the differential equation:

1. 1/ (y²-1)

2. 1 / √(y²-1)

3. 1/ (1-y²)

4. 1/ (1-y²)

Ques.

1. X²+ 3 log I X I + 1

2. X²+ 3 log I X I 

3. 2- (3/x²)

4. X²+ 3 log I X I - 4

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