Explanation

30 languages are spoken in Pakistan

while

Five languages have more than 10 million speakers each – 

Punjabi

 Pashto

Sindhi

Saraiki

Urdu.

while

The most widely spoken language in Pakistan is Punjabi (48 % speak), followed by the Punjabi variant Siraiki (10 percent),

2nd Sindhi 12%

Pashto 8%

Balochi 3%

Hindko 2%