A) \[\frac{1}{5}\]
B) \[\frac{3}{5}\]
C) \[\frac{4}{5}\]
D) \[\frac{1}{3}\]
Correct Answer: A
Solution :
[a] Total number of outcomes = 40 |
Multiples of 5 from 1 to 40 are |
\[\{5,10,15,20,25,30,35,40\}\] |
So, favourable number of outcomes = 8 |
\[\therefore \] Required probability \[=\frac{8}{40}=\frac{1}{5}\] |
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