Verbal Reasoning - Mental Ability Questions

In the following question, from the given alternative words, select the word which cannot be formed using the letters of the given word.
ABSOLUTE

In this question, the sets of numbers given in the alternatives are represented. The columns and rows of Matrix I are numbered from 0 to 4 and that of Matrix II are numbered from 5 to 9. A letter from these matrices can be represented first by its row and next by its column, e.g., A can be represented by 03,55, etc., and 'P' can be represented by 10, 44, etc. Similarly you have to identify the set for the word 'BOAT'.

Select the missing number from the given responses.

In the following question, select the number which can be placed at the sign of ? from the given alternatives.

If '+' means '-', '-' means 'x', 'x' means '/', '/' means '+', then 15 - 3 +10 x 5 / 5 =

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

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

I N T E L L I G E N C E

What is total number of triangles in the given figure?