Question

write a informal letter​

Answer 1

Answer:

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Informal letters are written to close acquaintances of the writer, their friends, family, relatives, etc. Since they are written to close relations the letters have an informal and personal tone. Casual language is used while writing informal letters. And sometimes the letters may even have an emotional undertone.

Answer 2

Answer:

Informal Letter: An informal letter is a non-official letter that we usually use to write to our friends, family or relatives. ... Since, the letter is informal thus the salutation is usually given by 'Dear', such as Dear (name of friend/name of uncle or aunty) or Dear Father/Mother, etc.