![\[\mathbf{0}.\mathbf{73}\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-4fd200ede5f2e7ec8fd2d3c84e2532c2_l3.png "Rendered by QuickLaTeX.com")
![\[\left( \mathbf{i} \right)\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-ec4588e8cb8288d41d93726c3b60fee0_l3.png "Rendered by QuickLaTeX.com")
![\[\left( \mathbf{ii} \right)\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-a4cc96f58fba9e185f598e5aebb7decb_l3.png "Rendered by QuickLaTeX.com")
Solution:
![\[\left( i \right)\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-c013687aa5dbc1ecafb4bc91b7e8e7fe_l3.png "Rendered by QuickLaTeX.com")
Winning of Geeta is a complementary event to winning of Ritu
Thus,
P(winning of Ritu)
![\[+\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-64ad0cf3c89576bab5cc0b95043c42b4_l3.png "Rendered by QuickLaTeX.com")
P(winning of Geeta)
![\[=\text{ }1\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-8a57971cb63419909e5e317986f73838_l3.png "Rendered by QuickLaTeX.com")
P(winning of Geeta)
![\[=\text{ }1\text{ }\text{ }P\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-3c46bac2a97ddc5bb9aef1a5afde5963_l3.png "Rendered by QuickLaTeX.com")
(winning of Ritu)
P(winning of Geeta)
![\[=\text{ }1~~0.73\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-2e679ede8303f398c0e26a9e400fd42b_l3.png "Rendered by QuickLaTeX.com")
P(winning of Geeta
![\[)\text{ }=\text{ }0.27\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-76a460be49ae8aa6e933b869edaa0169_l3.png "Rendered by QuickLaTeX.com")
![\[\left( ii \right)~\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-a89fd20bfbf21f12c7fc2a60186fad0e_l3.png "Rendered by QuickLaTeX.com")
Not winning of Ritu is a complementary event to winning of Ritu
Thus,
P(winning of Ritu)
P(not winning of Ritu
![\[)\text{ }=\text{ }1\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-7f4fe430d831dc3f844faea62d414447_l3.png "Rendered by QuickLaTeX.com")
P(not winning of Ritu)
(winning of Ritu)
P(not winning of Ritu)
P(not winning of Ritu)
![\[=\text{ }0.27\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-2e0bfdb0420a5ad3cadb3f6ac561af6d_l3.png "Rendered by QuickLaTeX.com")
