A owed B Rs.8,000.He gave a bill for the same on 1st August,2011 payable after 4 months at the Bank of India, ChandniChowk, Delhi. Immediately after receiving the bill of endorsed it C in payment of his debt. On 1st September, C discounted the bill the at 12% p.a. The bill is met on due date. Pass the journal entries in the books of A,B and C.