1) Four children are sitting in a row. A is occupying the seat next to B but not next to C. If C is not sitting next to D, who is/are occupying seat/seats adjacent to D ?

2) There are seven persons up on a ladder, A, B, C, D, E, F and G (not in that order). A is further up than E but is lower than C. B is in the middle. G is between A and B.

E is between B and F. If F is between E and D, the person on the bottom step of the ladder will be

3) Six identical cards are placed on a table. Each card has number '1' marked on one side and number '2' marked on its other side. All the six cards are placed in such a manner that the number '1' is on the upper side. In one try , exactly four (neither more nor less) cards are turned upside down. In how many least number of tries can the cards be turned upside down such that all the six cards show number '2' on the upper side ?

4) Out of a total of 120 musicians in a club, 5% can play all the three instruments, guitar, violin and flute. It so happens that the number of musicians who can play any two and only two of the above instruments is 30.

The number of musicians who can play the guitar alone is 40. What is the total number of those who can play violin alone or flute alone ?

5) There are 50 students admitted to a nursery class.

Some students can speak only English and some can speak only Hindi. 10 students can speak both English and Hindi. If the number of students who can speak English is 21, then how many students can speak Hindi, how many can speak only Hindi and how many can speak only English?

6) If the 3rd day of a month is Monday, which one of the following will be the fifth day from 21st of this month?

7) In a row 'A' is in the 11th position from the left and 'B' is in the 10th position from the right. If ‘A’ and ‘B’ interchange, then 'A' becomes 18th from the left.

How many persons are there in the row other than 'A' and 'B' ?

8) Four persons, Alok, Bhupesh, Chander and Dinesh have a total of ` 100 among themselves. Alok and Bhupesh between them have as much money as Chander and Dinesh between them, but Alok has more money than Bhupesh; and Chander has only half the money that Dinesh has. Alok has in fact ` 5 more than Dinesh has. Who has the maximum amount of money?

9) If political leadership fails to emerge, there is Q likelihood of military taking over power in developing countries. Radical student groups or labour may try to raise revolution but they are not likely to compete with the military. Military intervention, rule, and withdrawal from politics is closely related to a society's level of political development."

In the context of political development, the assumption in the above passage is that

10) Given the statement :"Buses are the cause of more accidents than cars, and trucks cause fewer accidents than buses", which of the following conclusions can we draw ?