Question

PLLEAASEEE HELPPPP!!
Find a counterexample to the following conjecture: A multiple of 5 ends in a 5.

Answer 1

What are numbers that are divisible by 5?

Answer 2

just name a few

Answer 3

15,25,50

Answer 4

Does 50 end in 5?

Answer 5

You just found a counterexample.

Answer 6

Oh oops, no it doesnt. So the answer would be 15 and 25?

Answer 7

50 is a multiple of 5 but ends in 0.

Answer 8

Nope you are to find a counterexample and you just did by saying 50.

Answer 9

The answer is:
Counterexample: 50 is a multiple of 5 but ends in 0

Answer 10

Ohh!!! Okay, i get it now! Thank you sooo much!

Answer 11

Therefore the statement: A multiple of 5 ends in a 5 is false (since it is not always true)