Question

When two coins are tossed simultaneously what is the probability of getting at most one head?​

Answer 1

Answer:

50%, 50%.

Step-by-step explanation:

if it was on head before you flipped 51%, if on tail 51%. depends

Answer 2

: Required Answer

$\implies$When two coins are tossed simultaneously then the possible outcomes obtained are {HH, HT, TH, and TT}. Here H denotes head and T denotes tail.

$\implies$Therefore, a total of 4 outcomes obtained on tossing two coins simultaneously.

$\implies$ Number of favourable outcome(s) for no head is {TT} Number of favourable outcome(s) for one head is {HT, TH}

$\implies$Therefore, the event of getting at most one head has 3 favourable outcomes. These are TT, HT and TH.

$\implies$ Therefore, the probability of getting at most one head = $\huge\sf \pink{ \frac{3}{4} }$