It is a simple or calculator trick notes on Simple interest( topic in time value of money chapter). From chapter time value of money 11 to 14 question will be asked in CA Foundation and it is not so easy to remember all the problem of all topic . So i used a easy and connected formula to solve the chapter . There is a chance of asking 2 to 3 question im ca foundation . So i covered all variety of questions. I assure you will solve all the question if you read and solve these questions.

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