In a class,40% of the students offered Kannada ,25% offered sanskrit and 10% offered both.if a student is selected at random.what is the probability that he has offered Kannada or sanskrit?
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answer = 11/15
Step-by-step explanation:
total outcomes = 75
P[ offered kannada or sanskrit]= P[kannada]+P[sanskrit] - P[sanskrit and kannada]
= 40 /75+25/75 -10/75
=11/15
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