Calculate written-down value (WDV) depreciation for Blocks A, B, C, D & E with 3-tier timing absorption and 7% repairs limit.
Under Schedule 2 of the Nepal Income Tax Act 2058: Block A includes permanent buildings and civil structures (5%); Block B includes computers, furniture, and office equipment (25%); Block C includes automobiles and transport vehicles (20%); Block D includes factory machinery and production plant (15%); and Block E includes intangible assets like software licenses and patents (amortized over useful life).