Q29

Consider a $4$-way set associative cache (initially empty) with total $16$ cache blocks. The main memory consists of $256$ blocks and the request for memory blocks are in the following order: $0, 255, 1, 4, 3, 8, 133, 159, 216, 129, 63, 8, 48, 32, 73, 92, 155.$ Which one of the following memory block will NOT be in cache if LRU replacement policy is used?