Question

when two coins are tossed find the possibility of getting one head. plz tell fastly​

Answer 1

Answer:

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1:4 is the possibility of getting one head

Step-by-step explanation:

If you flip a coin a billion times, the probability of getting two heads is nearly one. If you flip a fair coin twice, there are four possible outcomes (HH, HT, TH, TT) and the probability of tossing two heads is 1/4.

Example: In counting the number of heads in 4 coin flips, the probability that we get exactly one head is the probability that we get anyone of the following 4 outcomes: HTTT, THTT, TTHT, or TTTH. Each has probability 1/16, so the probability to get exactly one head in 4 flips is 1/16 + 1/16 + 1/16 + 1/16 = 4/16 = 1/4.

Answer 2

Answer:

possible outcomes.

H H

H T

T. H

T. T

possibilty of getting one head=

no. of favourable outcomes/ Total no.ofoutcome

= 3/4 Answer

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