In H + I ÷ L, how is L related to H ?

Four of the following five groups of letters are alike in some way while one is different. Find out which one is different.

IF in a certain language FASHION is coded as  FOIHSAN, how is PROBLEM coded in that code?

In a certain  code CORDIAL is written as ‘SPDCMBJ’. How is SOMEDAY written in that code?

If the word SHARP is written as 58034 and PUSH is written as 4658, then how will you write the word RUSH?

In a code language ‘ABHIJIT’ is written as ‘CEJLLLV’.  How is ‘BROTHER’ written in that code?

If in a certain language, COUNSEL is coded as BITIRAK, how is GUIDANCE written in that code?

In a certain code , ‘975’ means ‘throw away garbage’, ‘528’ means ‘give away smoking’ and ‘213’ means ‘smoking is harmful’. Which digit in that code means ‘give’?

627851

Which of the following is the code for ‘tea’?