I WANT ANSWER IN ONE HOUR PLEASE ITS URGENT

Mr. A buys some goods from Mr. B against the consideration of Rs. 50,000/- and do not pay him the same, instead he sells the same goods to Mr. C for Rs. 60,000/-.

Draft a bill of exchange in accordance with legal specimen containing all the essential ingredients by which Mr. B could discharge from his liability towards Mr. A, and Mr. C could discharge from his liability towards Mr. B. Also adjust the remaining amount of Rs. 10,000/- for which Mr.A is entitled