Question

Raman does his work change into negative

Answer 1

Raman doesn't do his work

Answer 2

The negative form of the sentence would be “Raman does not fail to do his work”. Each sentence can be written in two ways: positive or negative. When it is a positive sentence, it affirms a fact or a choice.

When the given example is a negative sentence, it negates the choices other than the one expressed in that specific sentence.