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In a GK test a student was given 50 questions one by one. He gave the correct answer for 30 questions. Find the probability of giving correct answers.

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CBSE/Class 9/Mathematics Tuition/Class IX-X Tuition

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Maths Tutor

p = (30/50) = 3/5



Math magician

30/50 =3/5 answer



P= 30/50=3/5

Probability of giving correct answers = No. of correct answers÷Total no. of questions =30÷50 =3/5 =60% Ans.




Probability of correct answers = No of actual correct answers / All possible correct answers = 30/50 = 0.60

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