A-advance, O-ordinary
One is O Ordinary the other is A Advanced
O the heak is bangladeshi dont know know one knows
No,its not sure yet...
An O level subject to let the students to know about their own country,Bangladesh .In o level it is known as 'Bangladesh studies'.It consists of two paper.In first paper you will be able to know about Bangladesh's History and in second paper its all about Geography.This exam is only held on May. Over and above its an easy and simple subject.
No O' level is not equivalent of HSC. A level is HSC equivalent.
The difference between h and o is that h has a hu sound o has an oh or an oo sound.
the difference is that one is the letter o and the other is a zero
'O'
O
There is a great difference between S Typhi O and H. The S Typhi O is somatic, and H is flagella.
O there is no difference they mean the same thing
o
1