Verbal Reasoning - Mental Ability Questions

Identify the diagram that best represents the relationship among the given classes.

Sports, Football, Baseball

In a certain code language "nce po tam" means "boys are studying", "me tam sam" means "grapes are sour" and "tam po me" means "boys are grapes". which of the following represents "sour" in that code language?

How many pairs of letters are there in the word 'SEQUENTIAL' which have as many letters between them as are in the alphabet ? 

In a class, seven students are standing in a row. Q is standing left to R but right to P. O is standing right to N and left to P. Similarly, S is standing right to R and left to T. Find out who is standing in the middle ?

Consider the following information and answer the questions based on it.

Out of the 75 birders, 15 wanted to see only sunbird, 10 wanted to see only flycatcher, 12 wanted to see both sunbird and nuthatch, 15 wanted to see only bee-eater, 13 wanted to see both sunbird and bee-eater, 5 wanted to see both flycatcher and nuthatch and the remaining wanted to see only nuthatch.

The ratio of birders who like nuthatch to those who like bee-eaters is

Choose the correct alternative that will continue the same pattern and replace 'x' in the series 6834,6151,5536,4983,x

Perch : Fresh Water :: ? : Salt water

Wood : Ghacoad :: Coal : ?