Verbal Reasoning - Mental Ability Questions

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

2187, 729, 243, 81, 27, ?

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

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

8, 16, 43, 107, 232, ?

Find the next number in the series

404, 415, 402, 413, 400, ?

If 6α1 = 70, 2α3 = 50 and 4α5 = 90, then find the value of 1α4 = ?

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