Question

The probability of a truck getting past a car in one hour is 0.2. what is the probability of the truck getting past the car in two hour???​

Answer 1

Given,

The probability of a truck getting past a car in one hour$\[ = 0.2\]$

Solution,

Probability is the numerical description of the happening of an event.

Therefore, he probability of the truck getting past the car in two hour

$\[\begin{array}{l} = 0.2 + 0.2\\ = 0.4\end{array}\]$

Hence, the probability of the truck getting past the car in two hours is $\[0.4\].$