Consecutive-digit sums include 6 (123), 9 (234), and 12 (345). The sum increases by 3 each step. The pattern continues indefinitely as digit values increment linearly by one.
class 6 Mathematics Textbook Chapter 3 question answer
class 6 Mathematics Chapter 3 Number Play solutions
For three-digit numbers with consecutive digits, sums include 6 for 123, 9 for 234, and 12 for 345. Each step adds 3 because the digits uniformly increase. For instance, the difference between 123 (1+2+3) and 234 (2+3+4) is consistent. This pattern holds indefinitely since consecutive digits follow a fixed sequence, illustrating arithmetic progression in digit sums across three-digit numbers.
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