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 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 )
Question 1 : A function defined as is, (View Answer Video)
Question 2 : The number of binary operations which can be defined on the set 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 . Choose the correct answer. (View Answer Video)
Question 5 : Let be defined as f(x) = 3x. Choose the correct answer. (View Answer Video)
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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(AB). (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.
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Question 1 : The objective function is maximum or minimum, which lies on the boundary of the feasible region. (View Answer Video)
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Question 3 : Find the principal value of sin-1 . (View Answer Video)
Question 4 : Write the principal value of (View Answer Video)
Question 5 : Write the principal value of
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