Class 12 Probability · Conceptual Answer1 Marksindependence
Class 12 Maths · Probability · Conceptual Answer #34
Two independent fair dice are rolled. Find P(an even prime on each).
✅ Step-by-Step Solution
Final Answer: 1/36
- Only 2 is an even prime; P((2,2))=(1/6)²=1/36.
- 1/36
📋 CBSE Stepwise Marking Scheme
- [0.5 marks] Only 2 is an even prime; P((2,2))=(1/6)²=1/36.
- [0.5 marks] 1/36
Master Chapter 13: Probability
Practise interactive questions, flashcards, visual mind maps, and timed board tests for Probability.
← Previous Question
A fair die has 1,2,3 marked red and 4,5,6 marked green. Are A=“even”…
Next Question →Independent events A,B have P(A)=0.3 and P(B)=0.6. Find P(A and not…
More Practice Questions in Probability
Related Questions in Probability
Class 12 Probability · Mcq Single Correct
Given P(A)=4/5 and P(A∩B)=7/10, find P(B|A).
Class 12 Probability · Mcq Single Correct
Five independent fair coins are tossed. Find the probability of at least one head.
Class 12 Probability · Mcq Single Correct
Given P(A|B)=0.3, P(A)=0.4, P(B)=0.8, find P(B|A).
Class 12 Probability · Mcq Single Correct
Two independent fair dice have sum 9. Find the conditional probability that at least one die…
Class 12 Probability · Mcq Single Correct
Choose an ordered pair (a,b) uniformly with distinct a,b from {1,2,3,4,5}. Find P(a/b is an…
Class 12 Probability · Mcq Single Correct
Given P(A)=0.4, P(B)=0.3 and P(A∪B)=0.5, find P(B′∩A).