Suppose $| A |$ =10 And $| B |$ =4 Find the Number of 1-1 Functions

question 94

Short Answer

Suppose $| A |$ =10 and $| B |$ =4 . Find the number of 1-1 functions $f : A \rightarrow B$

---

Definitions:

Cash Over And Short

An account used to document discrepancies between physical cash counts and the accounting records, due to errors or theft.

Petty Cash Fund

A small amount of cash kept on hand for making immediate, minor expenses in a business.

Custodian

An entity or individual responsible for safeguarding and managing assets or securities, ensuring their safekeeping and proper administration.

Disbursements

Money paid out by a business or organization; expenses or amounts spent.