In an examination there are there a...

In an examination there are there are three multiple choice questions and each question has 4 choices Number of sequences in which a student can fail to get all answer correct is

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AAKASH SERIES-PERMUTATIONS & COMBINATIONS-EXERCISE-II

If a student is eligible for all the prizes is
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number of ways in which 4 prizes can be distributed among 5 students I...
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In an examination there are there are three multiple choice qu...
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In a library, there are 6 copies of one book, 4 copies each of two dif...
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The number of ways in which the letters of ‘ARRANGE' be arranged so th...
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The number of ways in which the letters of ‘ARRANGE' be arranged so th...
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The number of ways in which the letters of ‘ARRANGE' be arranged so th...
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The number of ways in which the letters of ‘ARRANGE' be arranged so th...
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