Maths Probability Tutorial 12- Bayes’ Theorem Examples

Test Your Skills

A)A card from pack of 52 cards is lost. From the remaining cards of the pack, 2 cards are drawn and are found to be hearts. Find the probability of the missing card to be a heart.

B) A letter is known to have come either from TATANAGAR or CALCUTTA. On the envelope just two consecutive letters TA are visible. Find probability that letter has come from calcutta?

(A)11/50 (B) 4/11