LLB 5th Sem Law of Banking & Negotiation Instruments LLB 5th Sem Law of Banking & Negotiation Instruments [Case Law] 20. Mr. X executes a promissory note in the following form, ‘I promise to pay a sum of Rs.10,000 after three months’. Decide whether the promissory note is a valid promissory note.. Sunny Shettipalli July 29, 2025 0 Facts of the Case Issues in the Case Principles Associated With It Judgement