Q. Type the missing number in this sequence:1, 5, 25, 125, _
Observe Pattern Determination: We observe the pattern in the sequence to determine the rule that generates the next number.Looking at the sequence, each number is multiplied by 5 to get the next number.1×5=5, 5×5=25, 25×5=125.
Apply Rule Find Missing: We apply the same rule to find the missing number in the sequence. The last number we have is 125, so we multiply it by 5. 125×5=625.
Check Pattern Ensure Fit: We check the pattern to ensure that the number we have calculated fits the sequence. 1,5,25,125,625 shows a consistent pattern where each number is multiplied by 5 to get the next number.