what is ex ante investment?

and

what is ex post investment?

Hi Shivam, follow the two links given below to view the answer to your question.
1. https://www.meritnation.com/ask-answer/question/9-differentiate-between-ex-ante-and-ex-post-investment-p/income-determ.../4228366

2. https://www.meritnation.com/ask-answer/question/what-is-the-difference-between-ex-ante-investment-and-ex-po/income-determination/6315224

All the Very Best for the Exams!!