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Look at this pattern of products:

Using the pattern, how many digits will the answer of have?

Class 6Patterns in Whole NumbersWhole Numbers
  • A6
  • B7
  • C8
  • D9

Step-by-Step Solution

The results are 49 (2 digits), 4489 (4), 444889 (6), so each step adds 2 digits. The next, , has 8 digits.
Answer: C) 8

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