Question

ᴀ ᴄᴏɪɴ ɪs ᴛᴏssᴇᴅ 150 ᴛɪᴍᴇs ᴀɴᴅ ᴅᴀᴛᴀ ᴀʙᴏᴜᴛ ᴛʜᴇ ᴏᴜᴛᴄᴏᴍᴇs ɪs ᴀs ʙᴇʟᴏᴡ:

$\tiny\boxed{\begin{array}{cc} \: \sf Outcomes & \sf Frequency \\\frac{\qquad \qquad \qquad \qquad}{}&\frac{\qquad \qquad \qquad \qquad}{}& \\\sf H&\sf 90 \\\ \\ \sf T &\sf 60 &\sf \end{array}}$
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ᴛʜᴇ ᴘʀᴏʙᴀʙɪʟɪᴛʏ ᴏꜰ ɢᴇᴛᴛɪɴɢ ᴀ ʜᴇᴀᴅ ɪɴ ᴀ ᴛʀɪᴀʟ ɪs :

$\sf{(a) \dfrac{1}{2}}$

$\sf{(b)\: \dfrac{1}{3} }$

$\sf{(c)\: \dfrac{3}{5} }$

$\sf{(d)\:None\:of\:these}$


Well explained answer needed
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Answer 1

Step-by-step explanation:

no of time head comes when coin tossed=90

total time no of time coin tossed=150

probability= no.of favourable outcomes/no.of total outcomes

probability=90/150

=9/15

=3/5