Verbal Reasoning - Mental Ability Questions

In a certain code language, “CAB” is written as “6” and “LAN” is written as “27”. How is “FAN” written in that code language?

In a certain code language, “PILOW” is written as “49352” and “TRAIN” is written as “78691”. How is “PRAWN” written in that code language?

Pointing to a woman, I said that her brother's only son is the brother of my wife. How is the woman related to me?

E, F, G, H and K visit a hospital on week days. Each one of them is a physician, surgeon, dentist, cardiologist, nephrologist but in the random order. Each visits the hospital only one day in the week and attends to their profession only.

Consider the following information and answer questions based on it.

1. The physician visits office every Monday.
2. E is the cardiologist who comes neither on Tuesday nor Thursday.
3. K is a surgeon and G is not the physician.
4. The person who visits the office on Thursday is not a nephrologist.
5. H works on a Tuesday and K works on the following day.

Who is the physician?

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

If the sum of three consecutive numbers is 15, what is the square of the middle number ?

In the following question, four number pairs are given. The number on left side of (–) is related to the number of the right side of (–) with someLogic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

In the above Venn diagram, what is the sum of the numbers that represent all those athletes who are not disciplined?