Home
Class 12
MATHS
An instructor has a question bank consis...

An instructor has a question bank consisting of 300 easy True / False questions, 200 difficult True / False questions, 500 easy multiple choice questions and 400 difficult multiple choice questions. If a question is selected at random from the question bank, what is the probability that it will be an easy question given that it is a multiple choice question?

Text Solution

Verified by Experts

The correct Answer is:
`(5)/(9)`
Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    BETTER CHOICE PUBLICATION|Exercise Solved examples (Section III)|6 Videos

  • PROBABILITY

    BETTER CHOICE PUBLICATION|Exercise Solved examples (Section IV)|6 Videos

  • PROBABILITY

    BETTER CHOICE PUBLICATION|Exercise Previous year Board.s questions for practice|43 Videos

  • MATRICES

    BETTER CHOICE PUBLICATION|Exercise Previous years Board Questions for practice |69 Videos

  • RELATIONS AND FUNCTIONS

    BETTER CHOICE PUBLICATION|Exercise PREVIOUS YEARS BOARD.S QUESTIONS FOR PRACTICE |43 Videos

Similar Questions

Explore conceptually related problems

Answer the multiple choice questions. A cube is a

Answer the multiple choice questions. 3 m 7 cm is equal to

Answer the multiple choice questions. 1 sq. cm is equal to

Answer the multiple choice questions : 1g is equal to

Answer the multiple choice questions. In cuboid all faces are

Answer the multiple choice questions. The value of 7/25 is

Answer the multiple choice questions. 100 g is equal to