Management Aptitude Test Feb 2012 Paper

Question : 111 of 200

Marks: +1, -0

A boy has 3 library tickets and 8 books of his interest are there in the library. Out of these 8, he does not want to borrow Chemistry Part II, unless Chemistry Part I is also borrowed. The number of ways in which he can choose the three books to be borrowed is

61
32
51
None of these

Validate

Solution:

(4 ) From 8 books, he can choose 2 book out of 6 and 1 book out of 2 Chemistry books.
∴ Total number of ways =

^6C_2 × ^2C_ 1

= 15 x 2 = 30

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