Find out the best explanation for the following statement from the answer choices:

Grapes . are cheaper than apples. I do not have money to buy two kilograms of grapes. Therefore: 

Arrange the following words in the alphabetic order:

1)  approximation  2)  appropriation  c)  appurtenance  d)  apportionment 

In the following groups one does not belong to that group. Find the odd man:

Chariot,  Bus,  Wagon,  Car,  Sleigh

In the following question there is a question mark in the blank space and it is only one of the five alternatives given under the question which satisfies the same relationship as is found between the two words to the left of the sign ": :" given in the question. Find the correct alternative in the question:

ABDUCT : CDABUT : : ABODE :?

Read the statements carefully and answer the question which follow:

A cube has six sides each of a different colour. The red side is opposite black. The green side is between red and black. The blue side is adjacent to white. The brown side is adjacent to blue. The red side is face down. The side opposite brown is: 

In the question below three words are given. They are followed by four words one of which stands for the class to which these three words belong. Identify that word:

Barbarous, Crude, Rude