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Type the missing number in this sequence:\newline29,  39,  49,  59,  ____,  79,  8929,\;39,\;49,\;59,\;\_\_\_\_,\;79,\;89

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Full solution

Q. Type the missing number in this sequence:\newline29,  39,  49,  59,  ____,  79,  8929,\;39,\;49,\;59,\;\_\_\_\_,\;79,\;89
  1. Identify Pattern: Identify the pattern in the sequence.\newlineThe sequence increases by 1010 each time: 2929 to 3939, 3939 to 4949, and so on.
  2. Determine Missing Number: Determine the missing number by adding 1010 to the last known number before the blank.\newlineThe last known number before the blank is 5959, so add 1010 to 5959.\newline59+10=6959 + 10 = 69
  3. Verify Pattern Continuation: Verify that the pattern continues correctly after the missing number.\newlineThe number after the blank is 7979, which is 1010 more than 6969, confirming the pattern.\newline69+10=7969 + 10 = 79

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