Rewrite the follwing statement with the connective phrase "if ……, then ….." in five different ways conveying the same meaning :
If a number is a multiple of 9 , then it is a multiple of 3 .

Answer

(i) p implies q (i.e ., `prArrq`)
(ii) p only if q
(iii) p is sufficient condition for q
(iv) q is necessary condition for p
(v) `~qrArr~p` where
p : Anumber is multiple of 9 ,
q : A number is multiple of 3