Generally Abstract Noun takes article the.
The first step in a rational solution to any problem is the recognition of the fact that a problem exists.
The rich should help the poor.
امیروں کو غریبوں کی مدد کرنی چاہیے۔
Generally no article required before material nouns.
Articles "A" and "AN" are used with some expressions.
For example:
Make a noise, give a warning, have a pain, have a great education etc.
Does he like coffee?
کیا وہ کافی پسند کرتا ہے؟
No article required here
How stupid a man you are!
Exclamatory sentence + singular countable noun = A/An.
Who is that woman over there talking to Rehman?
وہاں وہ عورت کون ہے جو رحمان سے باتیں کررہی ہے؟
No article