Verbal Reasoning - Mental Ability Questions

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

AN, DQ, GT, JW, ?

In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?

PE_NP_ON_EO_

In the following question, select the odd letter/ letters from the given alternatives

A goods carrier travels 23 km East, then it turns North and travels 15 km, then it turns West and Travels 38 km, then it turns to its left and travels 15 km. Where is it now with reference to its starting position?

From the given alternative words, select the word which cannot be formed using the letters of the given word:

INTROSPECTION

From the given alternatives, select the word which CANNOT be formed using the letters of the given word.

Compassionate

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

ZCS, XAQ, VYO, TWM, ?

Students are sitting in a row in which the position of X is 17th from the left and that of Y is 14th from the right. If they interchange their positions, X's position becomes 7th from the left. How many students are there in the row?