Embibe Experts Solutions for Chapter: Probability, Exercise 1: JEE Main - 10th April 2019 Shift 1
Embibe Experts Mathematics Solutions for Exercise - Embibe Experts Solutions for Chapter: Probability, Exercise 1: JEE Main - 10th April 2019 Shift 1
Attempt the free practice questions on Chapter 9: Probability, Exercise 1: JEE Main - 10th April 2019 Shift 1 with hints and solutions to strengthen your understanding. EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR MATHEMATICS solutions are prepared by Experienced Embibe Experts.
Questions from Embibe Experts Solutions for Chapter: Probability, Exercise 1: JEE Main - 10th April 2019 Shift 1 with Hints & Solutions
There rotten apples are mixed accidently with seven good apples and four apples are drawn one by one without replacement. Let the random variable X denote the number of rotten apples. If and represent mean and variance of X, respectively, then is equal to

Let be the sample space associated to a random experiment. Let . Let and . Then is equal to

If an unbiased die, marked with on its faces is thrown five times, then the probability that the product of the outcomes is positive, is :

A bag contains six balls of different colours. Two balls are drawn in succession with replacement. The probability that both the balls are of the same colour is . Next four balls are drawn in succession with replacement and the probability that exactly three balls are of the same colours is . If , where and are co-prime, then is equal to

A bag contains balls. Two balls are drawn from it at random and both are found to be black. The probability that the bag contains at least black balls is

Let be the event that the absolute difference between two randomly chosen real numbers in the sample space is less than or equal to . If , then a is equal to _____ .

In a binomial distribution , the sum and product of the mean & variance are and respectively, then find is equal to :-

Two dice are thrown independently. Let be the event that the number appeared on the die is less than the number appeared on the die, be the event that the number appeared on the die is even and that on the second die is odd, and be the event that the number appeared on the die is odd and that on the is even. Then
