1. Cube

2. Greece

3. Iraq

4. Costa Rica

5. Japan

Which one of the following sequential orders gives the correct arrangement of the countries according to their standard time from ahead to behind GMT?

Q. The Standard time of the following countries is ahead or behind Greenwich Mean Time depending on whether they are east or west of the longitude passing through Greenwich.
1. Cube
2. Greece
3. Iraq
4. Costa Rica
5. Japan
Which one of the following sequential orders gives the correct arrangement of the countries according to their standard time from ahead to behind GMT?

Q. Costa Rica is one of the _______ countries in Central America.

Q. Choose the correct answer from the alternatives given :
Arrange the following words in a sequential order.
1. Adolescence, 2. Infancy, 3. Senility, 4. Childhood, 5. Adulthood

Q. Costa Rica is a unique country which decided not to have a military at all.

Q. Sequential arrangements of blocks are formed according to a pattern. Each arrangements of blocks are formed according to a pattern. Each arrangement after the first one is generated by adding a row of squares to the bottom of the previous arrangement, as shown in the figure to the right. If this pattern continues, which of the following gives the number of squares in the $n$th arrangement?