Question

What is the probability that sharique's test would be fixed on monday or tuesday, in a week from monday to sunday?

Answer 1

From Monday to Sunday there would be =7days
N(s) =7
P(monday)=1/7
P(Tuesday )=1/7
Since it OR P(Monday or tuez) = 1/7+1/7 =2/7

Answer 2

Answer:

0.285

Step-by-step explanation:

Total no. of days in a week = 7

No. of Monday in a week = 1

No. of Tuesday in a week = 1

We are supposed to find the probability that sharique's test would be fixed on Monday or Tuesday, in a week from Monday to Sunday

Probability of having test on Monday = $\frac{1}{7}$

Probability of having test on Tuesday= $\frac{1}{7}$

So, Probability of having test on Monday or Tuesday= $\frac{1}{7}+\frac{1}{7}$

                                                                                      = $\frac{2}{7}$

                                                                                      = $0.285$

Hence the probability that sharique's test would be fixed on Monday or Tuesday, in a week from Monday to Sunday is 0.285