What is meant by "adaptations, whether by way of modification, addition or omission"?
In the given context, "adaptations, whether by way of modification, addition or omission" refers to changes that can be made to the Constitution for the purpose of removing any difficulties, particularly in relation to the transition from the provisions of the Government of India Act, 1935, to the provisions of this Constitution. These adaptations can include modifying, adding or omitting certain clauses as deemed necessary or expedient by the President.