Directions: - These questions are based on the following data.

Twenty one participants from four continents (Africa, Americas, Australasia, and Europe) attended a United Nations conference. Each participant was an expert in one of four fields, labour, health, and population studies and refugee relocation. The following five facts about the participants are given.

1. The number of labour experts in the camp was exactly half the number of experts in each of the three other categories
2. Africa did not send any labour expert. Otherwise, every continent, including Africa, sent atleast one expert for each category.
3. None of the continents sent more than three experts in any category.
4. If there had been one less Australasian expert, then the Americas would have had twice as many experts as each of the other continents.
5. Mike and Alfanso are leading experts of population studies who attended the conference. They are from Australasia.'

Directions: - Select the correct alternative from the given choices

Five boys A, B, C, D and E have a certain number of marbles with them. It is know that

1. A and D together have as many marbles as B, C and E together.
2. D has as many marbles more than C as E has more than B.
3. A and B together have 6 lots of marbles.
4. D has the maximum of the 40 lots of marbles present.
5. A has 50% of the marbles that C has, who in turn has 50% of what D has.
6. The marbles are held in lots of 25 each by the five boys.

Directions: - Select the correct alternative from the given choices

Four missiles Sidewinder, RAM- 7, Nodong I and Half-I are such that their technology was developed by one of North Korea, South Korea, South Africa and Pakistan but are manufactured by a country (of the four above) that has not developed the technology. Sidewinder’s technology is not from South Korea but is manufactured by North Korea. 

RAM – 7’s technology is developed by Pakistan but it is not manufactured by South Africa. NodongI ’s technology is from North Korea but it is not manufactured in South Korea. Neither is Half-I ’s technology from South Africa nor is it manufactured there. Each country develops and manufactures only one of the four missiles given.

Directions: - Select the correct alternative from the given choices

On one of my many frequent sojourns in the Milky Way, I met three children Tutsu, Mitsu and Bistu belonging to the Andromeda Galaxy each of whom belongs to a different planetary system among Mitu, Bitu and Tutu. As a reply to any question Andromedan’s give two statements as a reply. Both the statements made by Mitu’s are true whereas both the statements of Bitu’s are false. Tutu’s on the other hand alternate between the truth and lies but which comes first is not known. The following is a conversation that took place among them.

• Tutsu    = Mitsu is a Bitu. Bitsu is a Tutu.
• Mitsu    = Tutsu is a Bitu. Bitsu is not from Andromeda.
• Bitsu    = Mitsu is a Mitu. I am from Andromeda.

Directions: These questions are based on the following data.

A student is allotted 1950 points to bid for courses totalling 16 credits in IIM. For every extra credit undertaken, he gets an additional 75 points. He is required to bid a minimum of 75 points per credit for all uncapped courses. However, in the case of capped courses, he can bid more than 75 points per credit. “A” decides to take 18 credits in which all courses, other than one course which is 3 credits, are uncapped.