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The number of ways in which five differe...

The number of ways in which five different books to be distributed among 3 persons so that each person gets at least one book, is equal to the number of ways in which

A

5 persons are allotted 3 different residential flats so that and each person is allotted at most one flat and no two persons are allotted the same flat.

B

number of parallelograms (some of which may be overlapping) formed by one set of 6 parallel lines and other set of 5 parallel lines that goes in other direction.

C

5 different toys are to be distributed among 3 children, so that each child gets at least one toy.

D

3 mathematics professors are assigned five different lecturers to be delivered, so that each professor gets at least one lecturer.

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B, C, D
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MOTION-THEORY AND EXERCISE BOOK-EXERCISE - 2 (LEVEL -II)
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  9. Number of ways in which three numbers in AP can be selected from 1,2,3...

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  10. The combinatorial coefficients ""^(n – 1)C(p) denotes

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  12. 16 players P(1),P(2),P(3),….P(16) take part in a tennis tournament. Lo...

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  13. 16 players P(1),P(2),P(3),….P(16) take part in a tennis tournament. Lo...

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  14. Which of the following statements are correct ?

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  15. Identify the correct statement(s)

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  17. Column–I (A) Four different movies are running in a town. Ten stude...

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