For how many years Karachi remained capital of Pakistan?

For how many years Karachi remained capital of Pakistan?

For how many years Karachi remained capital of Pakistan?

• 20
• 12
• 30
• 50

ANSWER 

      (2)

• 12

source https://sportsnewsstar.blogspot.com/2022/03/for-how-many-years-karachi-remained.html