CBSE Relations and Functions Maths 12 Science Solutions for MCQ in English

CBSE Relations and Functions Maths 12 Science Solutions for MCQ in English to enable students to get Solutions in a narrative video format for the specific question.

Expert Teacher provides CBSE Relations and Functions Maths 12 Science Solutions for MCQ through Video Solutions in English language. This video solution will be useful for students to understand how to write an answer in exam in order to score more marks. This teacher uses a narrative style for a question from Relations and Functions not only to explain the proper method of answering question, but deriving right answer too.

Please find the question below and view the Solution in a narrative video format.

Question:

Let Question be defined as f(x) = 3x. Choose the correct answer.

Solution Video in English:

You can select video Solutions from other languages also. Please check Solutions in ( Hindi )

Similar Questions from CBSE, 12th Science, Maths, Relations and Functions

Question 1 : A function Question defined as Question is, (View Answer Video)

Question 2 : The number of binary operations which can be defined on the set Question is, (View Answer Video)

Question 3 :  If f is the greatest integer function and g is the modulus function . Write the value of g o f(-1/3) – f o g ( -1/3 ) . (View Answer Video)

Question 4 : Consider a binary operation * on N defined as Question. Choose the correct answer. (View Answer Video)

Question 5 : Let Question be defined as f(x) = 3x. Choose the correct answer. (View Answer Video)

Questions from Other Chapters of CBSE, 12th Science, Maths

Probability

Question 1 : Of the students in a college, it is known that 60% reside in hostel and 40% are day scholars (not residing in hostel). Previous year results report that 30% of all students who reside in hostel attain  'A' grade and 20% of day scholars attain 'A' grade in their annual examination. At the end of the year, one student is chosen at random from the college and he has an 'A' grade. What is the probability that the student is a hosteler?   (View Answer Video)

Question 2 : A pair of coins is tossed once. Find the probability of showing atleast one head. (View Answer Video)

Question 3 : A die is thrown 6 times. If 'getting an odd number' is a 'success', what is the probability of obtaining:
atmost 5 successes? (View Answer Video)

Question 4 : If A and B are two events such that P(A)=0.3, P(B)=0.6 and P(B/A)=0.5, find P(AQuestionB). (View Answer Video)

Question 5 : Three cards are drawn without replacement from a pack of 52 cards. Find the probability that the cards drawn are king, queen and jack respectively.
  (View Answer Video)

Linear Programming

Question 1 : The objective function is maximum or minimum, which lies on the boundary of the feasible region. (View Answer Video)

Inverse Trigonometric Functions

Question 1 : Solve for
 Question (View Answer Video)

Question 2 : Write the principal value of  Question (View Answer Video)

Question 3 : Find the principal value of sin-1   Question. (View Answer Video)

Question 4 : Write the principal value of  Question (View Answer Video)

Question 5 : Write the principal value of
  Question (View Answer Video)