Verbal Reasoning - Mental Ability Questions

If 6@16 = 11, 2@14 = 8 and 8@8 = 8, then find the value of 10@18 = ?

Which of the following Venn diagrams correctly represents the following classes:

Karnataka, India, Asia

Arrange the given words in the sequence in which they occur in the dictionary.

1. Exception

2. Exceptional

3. Exchanging

4. Exchanged

5. Excess

Find the next number in the series

404, 415, 402, 413, 400, ?

A man pointing to a photograph says, 'The lady in the photograph is my nephew's maternal grandmother." How is the lady in the photograph related to the man's sister who has no other sister ?  

Rahul told Anand, 'Yesterday I defeated the only brother of the daughter of my grandmother.' Whom did Rahul defeat 

In the following question, select the missing number from the given series.

8, 16, 43, 107, 232, ?

Arrange the following words as per order in the dictionary.
1. Situation
2.Silver
3.Sitter
4.Simple
5.Signal