Final answer:
The block of data stored in memory cells ranges from address 98 to A2. There are a total of 65 memory cells in this block with addresses ranging from 98 to 162.
Step-by-step explanation:
The block of data stored in memory cells from address 98 to A2, inclusive, tells us that the block goes from the decimal address 98 to the decimal address 162.
In hexadecimal notation, A2 is equivalent to 162 in decimal.
Therefore, there are a total of 65 memory cells in this block.
The addresses for these memory cells range from 98 to 162.