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Maths Probability Class 11 Assertion and Reason Questions

Assertion Reasoning Quiz · Class 11 · Maths · CBSE

Preparing for CBSE

Chapter 14 Class 11 Probability | 7 questions | about 6 minutes

Practise Probability Class 11 with Teachoo's Assertion Reasoning Quiz (Class 11 · Maths · CBSE). Practise these questions in a free interactive quiz with answer feedback.

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Question 1 of 7
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Question 1 of 7
Assertion (A): The probability of drawing a spade or an ace from a standard deck of 52 cards is \(\frac{4}{13}\).
Reason (R): There are exactly 13 spades and 4 aces in a standard deck of 52 cards.
Select an option to see the answer, or skip this question.
Question 2 of 7
Assertion (A): The probability of getting a doublet (the same number on both dice) when two dice are thrown is \(\frac{1}{6}\).
Reason (R): The total number of outcomes when two dice are thrown is 36.
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Question 3 of 7
Assertion (A): The probability of the complementary event 'not \(A\)' is given by \(P(A') = 1 - P(A)\).
Reason (R): An event \(A\) and its complement \(A'\) are mutually exclusive and exhaustive events over the sample space.
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Question 4 of 7
Assertion (A): For any two events \(A\) and \(B\), \(P(A \cup B) \le P(A) + P(B)\).
Reason (R): The probability of a sure event is always 1.
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Question 5 of 7
Assertion (A): A hand of 7 cards is drawn from 52 cards. The probability that it contains 4 Kings is \(\frac{{}^4C_4 \times {}^{48}C_3}{{}^{52}C_7}\).
Reason (R): The 4 Kings can be selected from a deck in exactly \(4!\) different combinations.
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Question 6 of 7
Assertion (A): If the letters of "ASSASSIN" are arranged randomly, the probability that all 4 'S's are together is \(\frac{1}{14}\).
Reason (R): There are 8 letters in the word "ASSASSIN".
Select an option to see the answer, or skip this question.
Question 7 of 7
Assertion (A): When a fair coin is tossed 3 times, the number of elements in the sample space is \(6\).
Reason (R): The total number of possible outcomes when a coin is tossed \(n\) times is \(2^n\).
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This Assertion Reasoning Quiz covers Probability Class 11 for Class 11 · Maths · CBSE. Practise the questions in the interactive quiz and check your answers.

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