There is a 15% chance it will rain on saturday and a 20% chance it will rain on sunday. what is the percent chance that it will rain on both saturday and sunday? a 3% b 17.5% c 20% d 35%

Solution:

Let P(A) denotes the Probability that it will Rain on Saturday= 15 %

And ,  P(B) denotes the Probability that it will Rain on Saturday= 20 %

As, we have to find P (A ∩ B).

P(A) and P(B) are Independent events.

So, →→P(A∩B)= P (A) × P (B)

                       %

Option (A) 3 % is the chance that it will rain on  both Saturday and Sunday.  

step-by-step explanation:

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