Question

Let

D30

with

D

if and only if

x

divides

y.

Find the following

i) All lower bounds of 10 and 15
ii) GLB of 10 and 15

iii) All upper bounds of 10 and 15

iv) LUB of 10 and 15

v) Draw the Hasse diagram for

D30​

Answer 1

Answer:

I have exams so I can't help

Answer 2

Answer:

i have posted the answer check if its correct or wrong