RBSE Solutions for Class 12 Maths Chapter 16 Probability and Probability Distribution Miscellaneous Exercise Rajasthan Board RBSE Class 12 Maths Chapter 16 Probability and Probability Distribution Miscellaneous Exercise Question 1. Two events A and B are said to be mutually independent, if: Solution: Given A and B two independent events Hence option (iii) is correct … Read more
RBSE Solutions for Class 12 Maths Chapter 16 Probability and Probability Distribution Ex 16.5 Rajasthan Board RBSE Class 12 Maths Chapter 16 Probability and Probability Distribution Ex 16.5 Question 1. If a fair coin is tossed 10 times, then find the probabilities of the following; (i) exactly 6 heads ? (ii) atleast 6 heads ? … Read more
RBSE Solutions for Class 12 Maths Chapter 16 Probability and Probability Distribution Ex 16.4 Rajasthan Board RBSE Class 12 Maths Chapter 16 Probability and Probability Distribution Ex 16.4 Question 1. Find which of the following probability distribution is possible for a random variable : Solution: (i) Sum of probabilities = 0.4 + 0.4 + 0.2 … Read more
RBSE Solutions for Class 12 Maths Chapter 16 Probability and Probability Distribution Ex 16.3 Rajasthan Board RBSE Class 12 Maths Chapter 16 Probability and Probability Distribution Ex 16.3 Question 1. Given there are two bags I and II. Bag I contains 3 red and 4 black bails while another bag II contains S red and 6 … Read more
RBSE Solutions for Class 12 Maths Chapter 16 Probability and Probability Distribution Ex 16.2 Rajasthan Board RBSE Class 12 Maths Chapter 16 Probability and Probability Distribution Ex 16.2 Question 1. If A and B be two events such that P(A) = 1/4; = P(B) = 1/2 and P(A ∩ B) = 1/8, then find P(A¯¯¯¯∩B¯¯¯¯). (1 – P(A)] = P(B) PĀ) … Read more
RBSE Solutions for Class 12 Maths Chapter 16 Probability and Probability Distribution Ex 16.1 Rajasthan Board RBSE Class 12 Maths Chapter 16 Probability and Probability Distribution Ex 16.1 RBSE Solutions For Class 12 Maths Chapter 16 Question 1. If P(A)=7/13,P(B)=9/13 and P(A∩B) = 4/13, then find p(A/B). Solution: We know that RBSE Solutions For Class 12 Maths Chapter 16.1 … Read more
RBSE Solutions for Class 12 Maths Chapter 15 Linear Programming Miscellaneous Exercise Rajasthan Board RBSE Class 12 Maths Chapter 15 Linear Programming Miscellaneous Exercise Solve the following linear programming problem by graphical method : Question 1. Maximize Z = 4x + y Subject to the constraints, x + y ≤ 50 3x + y ≤ … Read more
RBSE Solutions for Class 12 Maths Chapter 15 Linear Programming Ex 15.2 Rajasthan Board RBSE Class 12 Maths Chapter 15 Linear Programming Ex 15.2 Question 1. A dietician wishes to mix two types of foods in such a way that vitamin contents of the mixture contain atleast 8 units of vitamin A and 10 units … Read more
RBSE Solutions for Class 12 Maths Chapter 15 Linear Programming Ex 15.1 Rajasthan Board RBSE Class 12 Maths Chapter 15 Linear Programming Ex 15.1 Solve the following linear programming problem by graphical method : Question 1. Minimize Z = -3x + Ay subject to the constraints x + 2y ≤ 8 3x + 2y ≤ … Read more
RBSE Solutions for Class 12 Maths Chapter 14 Three Dimensional Geometry Miscellaneous Exercise Rajasthan Board RBSE Class 12 Maths Chapter 14 Three Dimensional Geometry Miscellaneous Exercise Question 1. Which of the following group is not direction cosines of a line : (a) 1,1,1 (b) 0,0, -1 (c)-1,0,0 (d)0,-1,0 Solution: Direction cosines of a line are … Read more