Question

A money order system is designed to calculate the charge for a transfer. - amounts from 1 to 1999 are charged eur 10. - amounts from 2000 to 5000 are charged eur 15. - amounts below eur 1 or above eur 5000 are not accepted. Assume that only integer values can occur. Which of these sets of amounts covers all equivalence classes?

Answer 1

A money order system is designed to calculate the charge for a transfer. - amounts from 1 to 1999 are charged eur 10. - amounts from 2000 to 5000 are charged eur 15. - amounts below eur 1 or above eur 5000 are not accepted. Assume that only integer values can occur. 2nd of these sets of amounts covers all equivalence classes

Answer 2

$\huge{\underline{\underline{\star{\mathfrak{answer}}}}}\star$

The 2nd set of amounts covers all equivalence classes.

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