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Math TN
10th Std
Ch-8: Statistics and Probability
2.
Algebra of events
Exercise condition:
1
m.
A purse contains \(10\) notes of \(₹2000\), \(15\) notes of \(₹500\), \(25\) notes of \(₹200\). One note is drawn at random. What is the probability that the note is either a \(₹500\) note or \(₹200\) note?
\(\frac{4}{5}\)
\(\frac{2}{3}\)
\(\frac{3}{10}\)
\(\frac{1}{5}\)
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