The sequence 2345, 23455, 234555, 2345555, ....... is formed by writing '234'…
TCS · 2024
The sequence 2345, 23455, 234555, 2345555, ....... is formed by writing '234' followed by an increasing run of 5s, and the terms are written one after another to form one continuous string of digits. What are the last two digits — i.e., the digits at the 199th and 200th positions — of this string?
- A.
45
- B.
23
- C.
55
- D.
34
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