3121: In an examination, 70% of the students passed in the Paper I, and 60% of the students passed in the Paper II. 15% of the students failed in both the papers while 270 students passed in both the papers. What is the total number of students?
(a) 580
(b) 560
(c) 600
(d) 540
3122: Consider the following statements :
1. Petronet LNG Ltd. Is setting up another LNG terminal at Mangalore.
2. The Head Office of the Dredging Corporation of India is at Visakhapatnam.
3. The Narwapahar Mine is operated by the Uranium Corporation of Indian Limited
Which of the statements given above are correct ?
(a) 1 and 2, only
(b) 1 and 3, only
(c) 1, 2 and 3
(d) 2 and 3, only
3123: People drinking water from a shallow hand pump are likely to suffer from all of the following diseases except
(a) Cholera
(b) Typhoid
(c) Jaundice
(d) Fluorosis
3124: Consider the following statements:
In the electoral college for Presidential Election in India.
1. The value of the vote of an elected Member of Legislative Assembly equals to : State population / (divided by) No. of elected MLA of the state *(multiply by) 100
2. The value of the vote of an elected Member of parliament equals to: Total value of the votes of all elected MLA / (divided by Total no. of elected MP's
3. There were more than 5000 members in the latest election
Which of these statements is/are correct?
(a) 1 and 2
(b) Only 2
(c) 1 and 3
(d) Only 3
3125: Consider the following statements about the European Union :
I. The European Union was known earlier as the European Community.
II. The Single European Act (1986) and the Maastricht Treaty were milestones in its formation.
III. Citizens of European Union countries enjoy dual citizenship.
IV. Switzerland is a member of the European Union.
Which of the above statements are correct ?
(a) II and IV
(b) I and III
(c) III and IV
(d) I, II and III