Reasoning

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

In the given figure, how many wooden plates are there?

In the following question, a word is represented by only one set of numbers as given in any one of the alternatives. The sets of number given in the alternatives are represented by two classes of alphabets as in the 2 matrices given below. The columns and rows of Matrix-I are numbered from 0 to 4 and that of Matrix-II from 5 to 9. A letter from these matrices can be represented first by its row and next by column number. For example, 'W' can be represented by 13, 20 etc, 'H' can be represented by 66, 78 etc. Identify the set of the word PENS.

Ashoka’s mother was 3 time as old as Ashok 5 years ago. After 5 years she will be twice as old as Ashok. How old is Ashok today?

Pointing to a man in a photo-graph a woman says. He is the father-in-law of the wife only paternal grandson of my own father-in-law. How is woman related to man?