Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Engineering
  • You are given three coins: one has heads on both faces, the seconds has tails on both faces, and the third has a head on one face and a tail on the other. You choose a coin at random and toss it, a

You are given three coins: one has heads on both faces, the seconds has tails on both faces, and the third has a head on one face and a tail on the other. You choose a coin at random and toss it, and it comes up heads. The probability that the other face is tails is

Option: 1

1 / 4


Option: 2

1 / 3


Option: 3

1/2


Option: 4

2 / 3


Answers (1)

best_answer

For other face to be tail, the only possible case is that the third coin is selected out of 3 coins.

Posted by

Rakesh

View full answer

JEE Main high-scoring chapters and topics

Study 40% syllabus and score up to 100% marks in JEE

Similar Questions

Latest Question