Simplify the following text for a Grade 7 native English-speaking person.
Original: The State Bank of Pakistan ( SBP ) ( Urdu : Ø Û Ù Ú Ø Ù Ù Ø Ù 3\/4 Ø Ú Ø Ø Ø Ù ) is the central bank and national bank of Pakistan .
Simplified: The State Bank of Pakistan ( SBP ) ( Urdu : Ø Û Ù Ú Ø Ù Ù Ø Ù 3\/4 Ø Ú Ø Ø Ø Ù ) is the central bank of Pakistan .