CTET 2 Math and Science Dec 2018 Paper

Question : 34 of 120

Marks: +1, -0

A coin is tossed 10 times and the outcomes are observed as:
H, T, H, T, T, H, H, T, H, H (H is Head; T is Tail)
What is the probability of getting Head?

$3/5$
$4/5$
$2/5$
$1/5$

Validate

Solution:

Getting total head = 6
∴ Required probability

= 6/10=3/5

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