What to do when one gets two different answers to a counting problems

Comac, Comac (2017) What to do when one gets two different answers to a counting problems. At Right Angles, 6 (3). pp. 64-66.

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Abstract

This short article narrates a real life classroom episode: a situation where two different answers were obtained to a counting problem and the class was nonplussed for a while.

Item Type:	Articles in APF Magazines
Authors:	Comac, Comac
Document Language:	Language English
Uncontrolled Keywords:	Counting, Selection, Combination, Binomial coefficient
Subjects:	Natural Sciences > Mathematics
Divisions:	Azim Premji University - Bengaluru > University Publications > At Right Angles
Full Text Status:	Public
URI:	http://publications.azimpremjiuniversity.edu.in/id/eprint/1404
Publisher URL:	http://apfstatic.s3.ap-south-1.amazonaws.com/s3fs-...

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