Question

letter writing of formal and informal​

Answer 1

Answer:

The main difference between formal and informal letters is that formal letters professionally address someone, and informal letters address someone in a personal way. Other differences include: ... The tone of a formal letter is professional and official, while the tone of an informal letter is friendly

Answer 2

Answer:

formal letter is used for official purposes like in office, school or in professional organisations

informal letter is used for friendly conversation between 2 friends..

:)

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