Q. Type the missing numbers in this sequence:−73, −72, −71, _____, −69, _____
Identify Pattern: Identify the pattern in the sequence.The sequence is increasing by 1 each time. We can verify this by looking at the difference between the consecutive numbers provided.−72−(−73)=1−71−(−72)=1This indicates that the sequence is an arithmetic sequence with a common difference of 1.
Find First Missing Number: Find the first missing number in the sequence.Since the sequence increases by 1 and the number after the missing number is −69, the missing number before −69 should be −70.−69−1=−70
Find Second Missing Number: Find the second missing number in the sequence. Continuing the pattern, the number after −69 should be −68, as we are adding 1 to each consecutive number. −69+1=−68