Question

Two dice are rolled simultaneously.Find the probability of getting an even number.​

Answer 1

Answer:

Step-by-step explanation:

Two dices can be thrown in 6x6=36 ways n(S)= 36Let A denotes the event of getting even number S THE SUM i.e,2,4,6,8,10, 12 Hence A={( 1,1 ),(1,3 ) (1,5 ) (2,2 ) , (2,4 ) , (2,6 ), ( 4,4 ), (4,6 ), ( 4,2 ),(5,3 ),( 3,5 ),( 6,6 ), (6,4 ),.( 5,1 ), (3,1 ) ,( 6,2 ),( 3,3 ), (5,5 ) },n(A)= 18 thus,required probability= P(A)= n(A)/n(S)= 18/36= 1/2 =50%

Answer 2

Answer:

probability will be 1/6