Question
How does blockchain achieve its tamper-resistant
quality?Solution
Blockchain's tamper-resistant quality comes from its decentralized nature. Data is replicated across multiple nodes in a network, and each block contains a cryptographic hash of the previous block's data, making it extremely difficult to alter historical records without consensus from the majority of the network.
3, 6, 18, 90, 630, 5670
332, 404, 350, 390, 360, 380
42, 61, 78, 93, 102, 109
66, 220, 384, 543, 702, 861
45, 166, 310, 480, 675, 900
Find the wrong number in the given number series.
32, 61, 92, 129, 170, 211
- Find the wrong number in the given number series.
310, 259, 208, 167, 128, 115 Find the wrong number in given number series.
2669, 2838, 2993, 3185, 3397, 3629
- Find the wrong number in the given number series.
10, 35, 260, 885, 2110, 4135 Find the wrong number in given number series.
1177, 1161, 1125, 1061, 961, 837.