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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.

Maths Tutor

p = (30/50) = 3/5

chemistry

30/50=3/5.

Math magician

COMPUTER SOLUTION

3/5

P= 30/50=3/5

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

Tutor

30/100=3/10

Teacher

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

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