✔ Correct Answer: B. قوی کو بےکار چھوڑ دینا

The correct answer to the question “سب سے بڑی کاہلی کون سی ہے؟” is قوی کو بےکار چھوڑ دینا. This question belongs to Urdu. Practice the related questions below to master this topic for your FPSC, PPSC and NTS tests.