Question

What is the probability of a coin landing on

heads and rolling a number less than 4 on a
10-sided die?

Answer 1

1 /3

On a coin, the probability of heads:

P ( H ) = 1 2/2

ON a die, the probability of getting a number less than 4:

P ( 1 , 2 , 3, 4 ) = 4 /6 P( H and no. less than 4 ) = 1 /2× 4 /6 = 1 /2 × 2/ 6 = 2/6 = 1 /3

if this is wrong im very sorry, not on top on my math at the moment