Study the following information to answer the given questions:
In a certain code ‘a friend of mine’ is written as ‘4 9 1 6’  ‘mine lots of metal’ is written as ‘3 1 0 9’ and ‘a piece of metal’ is written as ‘7 1 6 3’.

What does ‘9’ stand for?

A word is represented by only one set of numbers as given in any one of the alternatives. The  set of numbers given in the alternatives are represented by two classes of alphabets as in two matrices given below. The columns and rows of Matrix-I are numbered 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 ‘T’ can be represented by 00, 13, 30 etc, and ‘R’ can be represented by 00, 13, 30 etc., and ‘R’ can be represented y 56, 79, 87 etc. Identify the set of the word DEAL.

In a certain code language, ‘CROSS’ is written as ‘66’ and ‘CHART’ is written as ‘90’. How will ‘SYMBOL’ be written in that language?

In a certain code language ‘MADRAS’ is written as ‘DAMSAR’ how can ‘MUMBAI’ be written in that code language?

Direction : Study the following information carefully and answer the questions given below.
In a certain code language:
“Never talk between others” is coded as “sm nt ro fi”
“Others should be helpful” is coded as “ro el ac jq”
“Never be time specific” is coded as “fi dg el pa”
“Focus between specific hours” is coded as “hy dg nt ks”

What may be the possible code for “focus real” in the given code language?

In a certain code language, ‘RACE’ is written as ‘AREC’, and ‘PEAK’ is written as ‘EPKA’. How will ‘CORE’ be written in that language?

In a certain code language PITCH is written as 32-18-40-6-16 then what will be the code for GREAT in that code language?

If "#" means "subtraction", "&" means "division", "@" means "addition" and "%" means "multiplication", then 505 & 5 # 4 @ 20 % 5 = ?