PPSC Personal Assistant & Assistant (BPS-16) S & GAD-2020, Maths MCQs, PPSC Solved Past Papers MCQsA train 800-meter -long is running with a speed of 78 km/h. it crosses tunnel in 1 minute. What is the length of tunnel?A. 650 m B. 555 m C. 500 m D. 458 m In the Government of India Act 1935, the sub-continent was divided into?Hazrat Amir Khusrau first Urdu poet was by birth_____ ?