Question

two unbiased coins are tossed.Find the provability of getting :(1) two heads(2)at least one head.​

Answer 1

Answer:

1)1/4 2)3/4

Step-by-step explanation:

{HH,HT,TH,TT}

Answer 2

Answer:

Heads and heads, heads and tails, tails and heads, tails and tails