Question

Aman rolled 11 fair distinguishable dice. What is the probability that the product of the numbers on the top face is composite

Answer 1

Answer:

11/11=1

this is the answer hope it helps you mark me brainlist

Answer 2

Answer:

probability that the product of the number on the top face is composite is = 1 - 11/3× (1/6)^10 - (1/6)^11

Step-by-step explanation:

P (Product being composite) = 1 – P (Product being composite) – P(product being 1)

Exactly 1 dice must have a composite face on the top, and the other 10 must have 1’s. The composite dice can show 4 or 6

probability of a composite no on a dice face is = 2/6 =1/3

so, P( product being composite ) = 11C1 × (1/3)^1 ×(1/6)^10

                                              = 11/3 × (1/6)^10

also, P ( product being 1) = (1/6)^11

therefore the required probability is = 1 - 11/3× (1/6)^10 - (1/6)^11

#SPJ3