801: In a carrom board game competition, m boys and n girls(m > n > 1) of a school participate in which every student has to play exactly one game with every other student. Out of the total games played; it was found that in 221 games one player was a boy and the other player was a girl.
Consider the following statements:
1. The total number of students that participated in the competition is 30.
2. The number of games in which both players were girls is 78.
Which of the statements given above is/are correct?
(A) 1 only
(B) 2 only
(C) Both 1 and 2
(D) Neither 1 nor 2
802: The Congress Ministries resigned in November 1939 because
(a) The Provincial Autonomy proved to be a farce
(b) The Governors interfered too much in the day-to-day administration of the provinces
(c) India was dragged into the Second World War without the consent of her people
(d) The British followed the policy of divide and rule
803: Consider the following statements:
1. The Baglihar Power Project had been constructed within the parameters of the Indus Water Treaty.
2. The project was completely built by the Union government with loans from Japan and the world Bank
Which of the statements given above is/are correct?
(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2
804: The process by which metal surface is coated with thin layer of zinc is called:
(a) Vulcanising
(b) Galvanising
(c) Electroplating
(d) None of these
805: The well-known painting "Bani Thani" belongs to the:
(a) Kangra School
(b) Kishangarh School
(c) Bundi School
(d) Jaipur School