Question

Real numbey
Chapter
write a national number ying in
between D and B. mork)
tate achether 1.456 + 49 is a rational
or not.
a mark)
Show that one and only one out on nt
or nt 4 es diuisible by 3
where n es any besitiue intege​

Answer 1

there are many mistakes in your question....pls correct them and then ask