journalise the following transactions: 1. opening balances are cash in hand 12000; cash at bank 4000; stock 5450; debtors 4550; plant 14850; and sunday creditors 20250. 2. bought goods for cash worth 9500 at 10% trade discount plus cgst and sgst @6% each. 3. sold goods to jiya worth 4500 at 10% trade discount plus igst@12%. 4. cash received from jiya 3500 in full settlement of her account. 5. goods purchased from arijeet 2500 plus igst@12%. 6. cash paid to arijeet 2350 in full settlement of his account. 7. purchased goods for cash worth 4000 at 5% trade discount plus cgst and sgst@6% each.