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the house on one side of Elm Street follows a pattern the first five houses are numbers 41, 47 53, 59 and 65 if the pattern continues which of the following could be a house number on Elm Street. A- 75, B- 77, C- 81, D- 87​

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ChoiSungHyun

Step-by-step explanation:

Notice that:

  • 47 - 41 = 6,
  • 53 - 47 = 6,
  • 59 - 53 = 6,
  • 65 - 59 = 6.

Every house number on the side of Elm Street is 6 more than the previous one.

If we continue this pattern, we will see the following house numbers:

  • 65 + 6 = 71,
  • 71 + 6 = 77,
  • 77 + 6 = 83,
  • 83 + 86 = 89.

Out of the options given, the only one whose number is on the side of Elm Street is 77. (B)

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