Permutations & Combinations · JEE Main previous year questions

2009 1 question

1. Q42009 · 27 Apr 2009 · Shift 1

   From 6 different novels and 3 different dictionaries, 4 novels and 1 dictionary are to be selected and arranged in a row on a shelf so that the dictionary is always in the middle. Then the number of such arrangements is :

   1. A.at least 500 but less than 750
   2. B.at least 750 but less than 1000
   3. C.at least 1000
   4. D.less than 500
   Show answer

   Answer: C