Bhagya Balbharti Maharashtra State Board Class 11 Maths Solutions Pdf Chapter 9 Probability Miscellaneous Exercise 9 Questions and Answers. Maharashtra State Board 11th Maths Solutions Chapter 9 Probability Miscellaneous Exercise 9 (I) Select the correct answer from the given four alternatives. Question 1. There are 5 girls and 2 boys, then the probability that no two … Read more
Balbharti Maharashtra State Board Class 11 Maths Solutions Pdf Chapter 9 Probability Ex 9.5 Questions and Answers. Maharashtra State Board 11th Maths Solutions Chapter 9 Probability Ex 9.5 Question 1. If odds in favour of X solving a problem are 4 : 3 and odds against Y solving the same problem are 2 : 3. … Read more
Balbharti Maharashtra State Board Class 11 Maths Solutions Pdf Chapter 9 Probability Ex 9.4 Questions and Answers. Maharashtra State Board 11th Maths Solutions Chapter 9 Probability Ex 9.4 Question 1. There are three bags, each containing 100 marbles. Bag 1 has 75 red and 25 blue marbles. Bag 2 has 60 red and 40 blue … Read more
Balbharti Maharashtra State Board Class 11 Maths Solutions Pdf Chapter 9 Probability Ex 9.3 Questions and Answers. Maharashtra State Board 11th Maths Solutions Chapter 9 Probability Ex 9.3 Question 1. A bag contains 3 red marbles and 4 blue marbles. Two marbles are drawn at random without replacement. If the first marble drawn is red, … Read more
Balbharti Maharashtra State Board Class 11 Maths Solutions Pdf Chapter 9 Probability Ex 9.2 Questions and Answers. Maharashtra State Board 11th Maths Solutions Chapter 9 Probability Ex 9.2 Question 1. First, 6 faced die which is numbered 1 to 6 is thrown, then a 5 faced die which is numbered 1 to 5 is thrown. … Read more
Balbharti Maharashtra State Board Class 11 Maths Solutions Pdf Chapter 9 Probability Ex 9.1 Questions and Answers. Maharashtra State Board 11th Maths Solutions Chapter 9 Probability Ex 9.1 Question 1. There are four pens: Red, Green, Blue, and Purple in a desk drawer of which two pens are selected at random one after the other … Read more
Balbharti Maharashtra State Board Class 11 Maths Solutions Pdf Chapter 8 Measures of Dispersion Miscellaneous Exercise 8 Questions and Answers. Maharashtra State Board 11th Maths Solutions Chapter 8 Measures of Dispersion Miscellaneous Exercise 8 (I) Select the correct option from the given alternatives: Question 1. If there are 10 values each equal to 10, then … Read more
Balbharti Maharashtra State Board Class 11 Maths Solutions Pdf Chapter 8 Measures of Dispersion Ex 8.3 Questions and Answers. Maharashtra State Board 11th Maths Solutions Chapter 8 Measures of Dispersion Ex 8.3 Question 1. The means of two samples of sizes 60 and 120 respectively are 35.4 and 30.9 and the standard deviations are 4 … Read more
Balbharti Maharashtra State Board Class 11 Maths Solutions Pdf Chapter 8 Measures of Dispersion Ex 8.2 Questions and Answers. Maharashtra State Board 11th Maths Solutions Chapter 8 Measures of Dispersion Ex 8.2 Question 1. Find variance and S.D. for the following set of numbers. 7, 11, 2, 4, 9, 6, 3, 7, 11, 2, 5, … Read more
Balbharti Maharashtra State Board Class 11 Maths Solutions Pdf Chapter 8 Measures of Dispersion Ex 8.1 Questions and Answers. Maharashtra State Board 11th Maths Solutions Chapter 8 Measures of Dispersion Ex 8.1 Question 1. Find a range of the following data: 19, 27, 15, 21, 33, 45, 7, 12, 20, 26 Solution: Here, largest value … Read more