What is the probability of a number selected from the numbers 1 2 3 is multiple of 4?
RD Sharma Solutions Class 10 Mathematics Solutions for Probability Exercise 13.1 in Chapter 13 - ProbabilityQuestion 39 Probability Exercise 13.1 Show
What is the probability that a number selected from the numbers 1, 2, 3, …, 15 is a multiple of 4? Answer: Solution: The mathematical term describing the possibility that something will happen is "probability. It is the capacity to comprehend and measure the likelihood of various combinations of outcomes. Given: Numbers are from 1 to 15. One number is selected Required to find: Probability that the selected number is a multiple of 4 Total number between from 1 to 15 to 15 Numbers that are multiple of 4 are 4, 8 and 12. We know that, Probability = Number of favourable outcomes/ Total number of outcomes Thus, the probability of selecting a number which a multiple of 4 is 3/15 = 1/5 Was This helpful?  Advertisement Remove all ads Advertisement Remove all ads The probability that a number selected at random from the numbers 1, 2, 3, ..., 15 is a multiple of 4, is `(A)4/15` `(B)2/15` `(C)1/5` `(D)1/3`
Advertisement Remove all ads SolutionCorrect answer: C Concept: Basic Ideas of Probability Is there an error in this question or solution? Advertisement Remove all ads 2013-2014 (March) All India Set 2 Q 1PrevQ 2 APPEARS IN2013-2014 (March) All India Set 2 (with solutions) Q 1 | 1 mark Advertisement Remove all ads Home What is the probability that a number selected from the numbers 1, 2, 3, ..., 15 is a multiple of 4? Question Open in App Solution Number of possible events = 15Let A be the favourable event such that it is a multiple of 4 which are 4, 8, 12∴P(A)=315=15Suggest Corrections 0 Similar questions Q. What is the probability that a number selected from the numbers 1,2,3,.......,15 is a multiple of 4? Q. The probability that a number selected at random from
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1,2,3,...,15 is a multiple of 4, is. Q. What is the probability that a number selected at random from the numbers 1, 2, 3, …, 15 would be a multiple of 4? Q. The probability that a number selected at random from the numbers 1, 2, 3, ..., 15 is a multiple of 4, is [CBSE 2014] (a) 415 Q. Mark the correct alternative in each of the following: The probability that a number selected at random from the numbers 1, 2, 3, ..., 15 is a multiple of 4, is (a) 415 (b) 215 (c) 15 (d) 13 [CBSE 2014] View More What is probability that a number selected from 1/2 3?P=3010=31.
What will be the probability that the selected number is a multiple of 3 and 4 if a number is selected at random from the first 50 natural numbers?Multiples of 3 and 4 from 1 to 50 are 12, 24, 36 and 48. The probability that it is a multiple of 3 and 4 is 225 .
What is the probability that a number selected from numbers 1 2 3 30 is a prime number when each of the given numbers is equally likely to be selected?Solution : Prime numbers from 1 to 30 are 2,3,5,7,11,13,17,19,23,29.
Their number is 10. ` :. ` P(getting a prime number) =` 10/30 = 1/3`. What is the probability that a prime number selected at random from numbers 1 2 3 35?Hence, the required probability of getting a prime number , P(E1) = 11/35 .
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