“All transactions are events but all events are not transactions” Explain with example.

Mr. Raihan opened the "Raihan Dry Cleaners" on May 1, 2024. On May the following transactions occurred :

May 01 : Raihan invested Tk. 20,000 cash in the business.
        02: Paid Tk. 1,000 cash for store rent of May, 2024.
        10: Purchased washers and dryers for Tk. 25,000, Paying cash Tk. 10,000 and on account Tk. 15,000.
        12: Paid Tk. 1,200 as insurance in advance.
       13: Received a bill from the Daily News for advertising expenses Tk. 200.
       16: Raihan withdrew Tk. 700 cash for personal use.
       30: Cash received from laundry services Tk. 6,200.

Required :