Given Any 40 People, Prove That at Least Four of Them

question 178

Short Answer

Given any 40 people, prove that at least four of them were born in the same month of the year.

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Definitions:

Wheel of Retailing

A theory that describes how retail outlets evolve over time, starting from low-end, gradually upscaling, and potentially becoming more conventional or full-service establishments.

Off-Price Retailing

A retail strategy selling branded goods at prices lower than the typical market price, often through buying overstocked or out-of-season items from manufacturers.

Variations

Differences or deviations in the form, condition, or characteristics of an object or phenomenon from a norm or standard.

Marketing Channel

Consists of individuals and firms involved in the process of making a product or service available for use or consumption by consumers or industrial users.