Q. Type the missing number in this sequence:58, 55, _, 49, 46, 43, 40
Identify Pattern: We need to identify the pattern in the sequence. By looking at the numbers given, we can see that they are decreasing. Let's find the difference between the consecutive numbers provided.58−55=3
Check Differences: Now, let's check the difference between the other consecutive numbers to confirm if the pattern is consistent.49−46=346−43=343−40=3
Confirm Consistency: Since the difference between each number is consistently 3, we can conclude that the sequence is decreasing by 3 each time. To find the missing number, we subtract 3 from 55.55−3=52
Find Missing Number: We can now insert the missing number into the sequence to ensure it follows the pattern. 58,55,52,49,46,43,40