There are 2 locks on the door and the keys are among the six different ones you carry in your pocket. In a hurry you dropped one somewhere.The probability that you can still open the door is
$\frac{2}{3}$
$\frac{1}{2}$
$\frac{1}{3}$
$\frac{1}{4}$

Question

Toppr Admin · Accepted Answer

P-correct key is lost- -26P required -1-x2212-26-23

There are 2 locks on the door and the keys are among the six different ones you carry in your pocket. In a hurry you dropped one somewhere.The probability that you can still open the door is23121314