There are 2 sharpeners, 2 pencils,5 erasers and 4 notebooks. In how many ways a shopkeeper can arrange these things so that all the erasers come together and all the note books come together? a) 360 b) 5040 c) 720 d) none

There are 2 sharpeners, 2 pencils,5 erasers and 4 notebooks. In how many ways a shopkeeper can arrange these things so that all the erasers come together and all the note books come together? a) 360 b) 5040 c) 720 d) none

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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There are 2 sharpeners, 2 pencils,5 erasers and 4 notebooks. In how many ways a shopkeeper can arrange these things so that all the erasers come together and all the note books come together?

a) 360 b) 5040 c) 720 d) none

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