Math, asked by uchi812, 3 months ago

find the probaility of the following when two coins are tossed
(1) Getting one head
(2) Getting two tails​


krishp4204: 1/2
krishp4204: and 1/4

Answers

Answered by ktsingh43
1

Answer:

When two coins are tossed the results are (HH,HT,TH,TT)

Total no. of outcomes =4

1) Exactly one head = only two cases are (HT,TH)

= 2/4=1/2

2) getting two tail

Only one of these outcomes is TT.

So, probability of getting two tails when two coins are tossed =

Total number of outcomes/

Number of favourable outcomes

=1/4

Step-by-step explanation:

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