Verbal Reasoning - Mental Ability Questions

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

2187, 729, 243, 81, 27, ?

If two line pa + b = 2 and 3a + b = 4 are parallel to each other, then what is the value of p ?

The following question consist of two words each that have a certain relationship to each other, followed by lettered pairs of words.Select the lettered pair that has the same relationship as the original pair of words.

Fury  :  Ire

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

12, 17, 34, ?, 78, 83, 166

Select the related word/letters/numbers from the given alternatives:

Calender : Dates : : Dictionary: ?

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

123, 120, 116, 111, ?, 98

Pointing towards Sweety, Sripad said, " I am the only son of her mother's son." How is Sweety related to Sripad ?  

Read the following passage and answer the questions based on it.

There are six members in a family. One couple has parents and their children in the family. Arjun is the son of Raju and Elamathi is the daughter of Arjun. Divya is the daughter of Rani who is the mother of Elamathi and Banu is the mother of Arjun.

How many female members in the family?