JEE Main & Advanced JEE Main Paper (Held On 9 April 2016)

  • question_answer
    If the four letter words (need not be meaningful) are to be formed using the letters from the word MEDITERRANEAN. such that the first letter is R and the fourth letter is E, then the total number of all such words is :   JEE Main Online Paper (Held On 09 April 2016)

    A) \[\frac{11!}{{{(2!)}^{3}}}\]

    B) 59                

    C) 110                                                        

    D) 56

    Correct Answer: A

    Solution :

                    There are 1M, 3E, 1D, II, IT, 2R, 2A, 2N R. .E . . . . . . . . . . . . rest of 11 letters can be arranged in \[\frac{11!}{{{(2\,\,\,!)}^{3}}}\]                                


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