626: In an accurate clock, on a period of 2 hours 20 minutes, the minute hand will move over
(a) 520°
(b) 320°
(c) 840°
(d) 140°
627: The following maps shows four of the sixteen mahajanapadas that existed in ancient India :
The places marked A, B, C and D respectively are
(a) Matsya, Cedi, Kosala, Anga
(b) Surasena, Avanti, Vatsa, Magadha
(c) Matsya, Avanti, Vatsa, Anga
(d) Surasena, Cedi, Kosala, Magadha